How to Place an Order
Store Pick Up
Request for Quotation/ International Sourcing
Order Status
Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
LTC1871 DC-DC 3-35V To 3.5-35V Booster Step Up Module Converter Regulated Power 100W Buck-Boost Adjustable Supply LED VoltMeter
Store Pickup Available!
Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement
Product introduction:
1. The display part adopts a more advanced voltmeter microprocessor, and the boost part adopts a boost controller imported from the United States. By using the on-resistance of the power MOSFET, the current detection resistor is omitted, which maximizes the efficiency and maximizes the efficiency. Up to 96.4%.
2. Imported high-power low-resistance MOS tube, large package, high current, high-efficiency Schottky, ultra-wide and thick PCB trace, is the guarantee of high-power, high-efficiency and low-temperature rise.
Ultra-wide voltage work, when the input and output voltages are above 20V, it can reach 128W output power.
3. Long-life switching power supply special high-frequency, high-capacity, low-resistance (low ESR) aluminum electrolytic capacitors, so that the output ripple is lower. The chips used in the module are imported with original packaging, full of materials and stable performance.
This module was developed by a team of senior engineers in the studio for three months to develop a more intelligent, humane, and cost-effective module.
New advantages:
1. On-board LED working indicator, the working status is more intuitive.
2. One key to switch the digital tube on and off, one key to switch the input and output voltage measurement. (The onboard voltage indicator "IN" lights up to display the input voltage, and "OUT" lights up to display the output voltage).
3. This product is launched strongly, the voltage display value program self-calibration function! There will never be the problem of inaccurate voltmeters.
Two-key combination correction voltage method:
Output voltage display calibration
step 1:
Adjust the right button to make the "OUT" indicator light, and then the voltmeter displays the output voltage; press and hold the right button for more than 2 seconds and then release, the voltmeter and the "OUT" indicator flash simultaneously, so you enter the output voltage display calibration mode.
Step 2:
Short press the right button once (normal speed is sufficient), the voltage value will increase by one unit of voltage value; short press the left button, the voltage value will decrease by one unit of voltage value; since the voltage value of one unit is less than 0.1V, the voltmeter The minimum display is 0.1V, so you need to press 1-5 times to see that the voltmeter changes by 0.1V. The specific voltage meter changes by 0.1V by pressing the key several times. It depends on the current display voltage. The higher the current display voltage, The fewer presses.
Step 3:
After adjusting the output voltage, press and hold the right button for more than 2 seconds and then release it to exit the output voltage display calibration mode. All parameter settings are automatically saved after power-off.
Input voltage display calibration
step 1:
Adjust the right button to make the "IN" indicator light, and then the voltmeter displays the input voltage; press and hold the right button for more than 2 seconds and then release, the voltmeter and the "IN" indicator flash simultaneously, so you enter the input voltage display calibration mode.
Step 2:
Short press the right button once (normal speed is sufficient), the voltage value will increase by one unit of voltage value; short press the left button, the voltage value will decrease by one unit of voltage value; since the voltage value of one unit is less than 0.1V, the voltmeter The minimum display is 0.1V, so you need to press 1-5 times to see that the voltmeter changes by 0.1V. The specific voltage meter changes by 0.1V by pressing the key several times. It depends on the current display voltage. The higher the current display voltage, The fewer presses.
Step 3:
After adjusting the output voltage, press and hold the right button for more than 2 seconds and then release it to exit the output voltage display calibration mode. All parameter settings are automatically saved after power-off.
This product has been inspected more than three times before shipment, and the voltage display accuracy is guaranteed to be within 0.1V. The calibration function is designed to meet your higher accuracy requirements. Please rest assured to use it.
2. Performance parameters:
1. Input voltage: 3～35V DC (Note: if the input voltage is less than 4V, the on-board voltmeter is invalid)
2. Input current: 9A (max)
3. Output voltage: 3.5～35V DC (this board is a booster board, and the output voltage must be >=input voltage)
4. Output current: 6A (max)
5. Output power: 75W, (when the input and output voltages are both greater than 20V, it can reach 128W)
6. Conversion efficiency: 96.7% (the highest)
7. Output ripple: 24mV (TYP)
8. Range of onboard voltmeter: 4~40V, error +-0.1V
9. Short circuit protection: Yes (limited current 14A). Reminder: When connecting to a high-power load, the current limiting and self-locking protection will be caused due to the large inrush current at the beginning of the startup. It is recommended to turn on the device first, and then connect to the load.
10. Input reverse connection protection: None (please insert a high-current diode in series with the input if necessary).
11. Length x width x height=67*43*12MM (without copper pillar)
3. Application scope:
1. DIY a regulated power supply, input 5V, output can be adjusted from 5-35V.
2. To supply power to your electronic equipment, you can set the output value according to your system voltage.
For example, a 3.7V lithium battery can be increased to 5V as a mobile power supply, and 7.4V or 12V can be increased by 19 to power a notebook.
3. As a vehicle power supply, power your laptop, PDA or various digital products
The latest price of LTC1871 Adjustable DC-DC Boost Module in Bangladesh is BDT 495 You can buy the LTC1871 Adjustable DC-DC Boost Module at best price from our RoboticsBD or visit RoboticsBD Office.
|
Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
|
Product Images are shown for illustrative purposes only and may differ from the actual product. |
Reference: RBD-0564
Onboard precision microcurrent transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA. Rated input current: 5A Rated output current: 5mA Change: 1000: 1 The linear range: 0 ~ 10A (100 ohms) Linearity: 0.2%
Reference: RBD-2566
With this High-Power MOSFET module you can easily use the double mosfet through the separate connections for power supply, switch pins and signal pins.The LED on the module indicates whether the MOSFET is switched on. This board is particularly useful for controlling a large LED strip (one color) or a motor (in one direction) by using. PWM.
Reference: RBD-2247
Onboard STM8S103 high-performance microprocessor With digital tube display Valid Measurement Distance: 3-400cm Display Unit: cm Maximum Input Voltage: 5VDC 2.54mm White Socket: 5V power interface.
Reference: RBD-2291
Functional configuration: 2 PS2 game joysticks (2 analog voltages per channel) 1 digital level) 2 independent buttons (original button) Product Features: The X and Y axes output are two potentiometers, and the twist angle can be read by AD conversion. Press the rocker down to send a touch switch, for digital output, has been pulled up Original Omron...
Reference: RBD-0924
Driver Chip: MAX7219 Input Voltage: 3.7 to 5.3 V Input Current: 30 mA Display Dimensions: 42x24x12 (LxWxH) mm
Reference: RBD-2491
ATX Power Supply Breakout Board 3.3V, 5V, 12V and -12V Output Terminals ATX power supply breakout board allows for easy connection to the outputs of a standard ATX style PC power supply with 20 or 24 pin connections. Easily supply power to your projects from a high-quality and inexpensive (ofter surplus) PC-style power supply. This board provides +3.3V,...
Reference: RBD-2461
XL7015 5V-80V DC-DC 0.8A Dc converter Step-down Module Wide Voltage Input LM2596
Reference: RBD-2213
Operating voltage (v):DC 8 – 24V Chipset:TPA3118 Power output:60W Material:FR4
Reference: RBD-0392
L298P based Arduino motor driver shield Forward, Backward steering indicators Can Drive 2 DC Motors Up to 2A of Maximum Current. RoboticsBD
Reference: RBD-2218
Module package (with FLASH memory and peripheral circuits) have DIP16, DIP28, chip packaging has DIP18, SSOP20, and LQFP32 form. Built 13Bit/DA converter, and 12Bit/PWM output. PWM output can directly drive 0.5W/8Ω speakers, push-pull current abundant support DAC / PWM output of two ways. Support for loading WAV audio formats. USB download mode, support...
Reference: RBD-2542
Brand: DFRobot
This is an SIM808 GSM/GPRS/GPS IoT Board based on Arduino Leonardo. The SIM808 with Leonardo mainboard is the latest development board for multi-purpose applications. The onboard SIM808 module includes an integrated quad-band GSM/GPRS and GPS satellite navigation module, and a 4 layer PCB integrates the microcontroller, microphone, headphone jack and...
Reference: RBD-0334
The 9DOF MPU-9150 is the world’s first 9-axis MotionTracking MEMS device designed for the low power, low cost, and high performance requirements of consumer electronics equipment including smartphones, tablets and wearable sensors. And guess what? You get to play with it.
Reference: RBD-2077
Operating Voltage:2.0v ~ 2.5v Current:10mA Diameter:3mm Wavelength:571nm + 644nm Beam Angle:150
Reference: RBD-0990
Support any Chinese text, English text synthesis, and support for English mixed Support voice codec function, the user can use the chip for direct recording and playback Support speech recognition function, can support the recognition of 30 command words.
Reference: RBD-2157
Easy communication with any microcontroller. Tactile type switches. Over 1,000,000 operations per key. Contact rated for 12V dc @ 20mA. Over 1,000,000 operations per key.
Reference: RBD-2489
Wiznet Compact W5500 Network Module - 10/100 Base T WIZ850io is a compact size network module that includes a W5500 (TCP/IP hardwired chip and PHY embedded), a transformer and RJ45. It can be used as a component and no effort is required to interface W5500 and Transformer. The WIZ850io is an ideal option for users who want to develop their Internet...
Reference: RBD-0272
Brand: Waveshare
Voltage level: 1.8V-6V Dimension: 38mm x 31.6mm Conversion level range: 1.8 V-6 V Instructions for use: (3.3 V, 5 V to each other) 4 pairs of power supply interfaces, supports more situation Use tantalum capacitors for power filter, provides more stability VCCB 5V power supply (can be an external 5V power supply)
Reference: RBD-2088
Operating Voltage: 5v DC. This module is Small and Simple to use. Digital switch output (0 & 1) High sensitivity Completes the circuit when the module is tilted LED lights up when tilt switch is activated
Reference: RBD-1349
For Standard LCD 16x2. Press here.For Standard LCD 16x2 with Male Header. Press hereFor Standard LCD 16x2 with Female Header. Press hereFor Standard LCD 16x2 with I2C adapter board soldered. Press here.For Standard LCD 16x2 with White Background. Press here.For Standard LCD 16x2 with Blue Background. Press here. Model: LCD1602 Interface: I2C Interface...
Reference: RBD-0108
Works with standard (dual 5/3.3V) and 3.3V-only (for example, Pro Arduino) boards. Complies with USB Specification Revision 2.0 (Full-Speed 12Mbps Peripheral, Full-/Low-Speed 12Mbps/1.5Mbps Host) Supports HID devices, such as keyboards, mice, joysticks, etc. Compatible with Mass storage devices, such as USB sticks, memory card readers, external hard...
Reference: RBD-2057
Access multiple interfaces simultaneously Serial Communication Smaller Volume Wide Range of applications You can access the sample code and documents for this product by visiting your order history page.
Reference: RBD-0433
5V power supply. Serial I2C control of LCD display using PCF8574. RoboticsBD Backlight can be enabled or disabled via a jumper on the board. Contrast control via a potentiometer. Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
Reference: RBD-1336
Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay Transmission Distance : 400m (max) Relay : 5V,10A/250V AC 10A/30V DC Baud Rate: 9600. Diode effusion protection; Short...
Reference: RBD-2567
Interface between a CAN bus controller and the physical differential lines. Onboard TJA1050 CAN controller interface chip Chip commonly used pin has led, convenient connection to use Pin 5 v to the power supply PCB board size: 22 (mm) x11.5 (mm) Fully compatible with the ISO 11898 standard High speed (up to 1 Mbaud)Note : HW-021 on module working remains...
Reference: RBD-1575
Part Number: G3MB-202P Power supply:5VDC/160mA Trigger Voltage (VDC):5 Switching Voltage (VAC):240@2A Isolation: Phototriac
Reference: RBD-2443
The Collision Switch Module is used to detect a collision with an object or to detect the limit of travel.
Reference: RBD-2041
Model : KY-040. Type : Incremental Encoder. Cycles per revolution (CPR) : 20. Working voltage : 0 – 5V. Material : PCB + Brass. Mounting Nut Thread diameter: 6.6mm Weight : 10 gm.
Reference: RBD-0397
Support CAN V2.0B technical standard, communication rate 1Mb / S. Module 5V DC power supply, SPI interface protocol control 0 to 8 bytes long data field. 8MHZ crystal oscillator 120Ω terminal resistance Use High-speed CAN transceiver TJA1050 Impedance matching, guaranteed drive capability, long-distance data transmission, prevent signal radiation The...
Reference: RBD-1832
Simple & professional appearance for power cabling. Easy camera installation, saves time and provides more secure cable connection. No electrical tape, no splicing, no crimping - only a small screw driver needed.
Reference: RBD-0523
Module Power: 5.00V Module Size : 43 x 32mm(1.69×1.26″) Measuring Range :0 – 14PH Measuring Temperature: 0 – 60 ℃ Accuracy : ± 0.1pH (25 ℃)
Reference: RBD-0994
Current Rating: 10 Amps Operating Voltage: 12 Volts Switch Type: Rocker Switch, SPST Terminal: Spst Mounting Type: Tension
Reference: RBD-0376
Current Sense for each motor. RoboticsBD Heatsink for better performance. Power-On LED indicator. Double H bridge Drive Chip: L298N. Operating Voltage(VDC): 5~35 Peak Current (A): 2 Continuous Current (A): 0-36mA No. of Channels: 2 Over-Current Protection (A): Yes Thermal Protection: Yes
Reference: RBD-1152
Material: Metal, Plastic Power: 60W Temperature: 200-450°C (adjustable) Soldering Iron Length: Approx. 18.5cm Cable Length: Approx. 143cm
Reference: RBD-2225
Output SPDT Relay. Header connector for connecting power and trigger voltage. LED indicates relay status. Screw terminal connector for easy relay output connection. Note: Relay brand may vary from actual product as our stock rotates.
Reference: RBD-0212
Input: 110v or 240v A/C (50/60Hz) Cell Count: 2~3s Battery Type: LiPoly Output Current: 3 x 800mA
Reference: RBD-1673
Supports Qualcomm Quick Charge 3.0 fast charging protocol Has both "USB type C" and "Micro USB" port for charging power bank battery Power bank battery can be fast-charged (up to 15 watts) with QC 3.0 supported fast chargers Two "USB A" ports with maximum 18-watt power delivery from the power bank Power bank battery level indicator LEDs and power on/off...
LTC1871 DC-DC 3-35V To 3.5-35V Booster Step Up Module Converter Regulated Power 100W Buck-Boost Adjustable Supply LED VoltMeter
