18650 Battery Holder 4S with wire

Reference: RBD-1695

Brand: DFRobot

DFrobot 25mW Infrared Line Laser Light

25mW Infrared Line Laser Light

Reference: RBD-1370

Rotary Potentiometer with limit switch

9mm Dual Gang Volume Control b103 Rotary Potentiometer  Rotary Potentiometer with limit switch

Reference: 1788

Push Button Switch 4 Pin (12MM*12MM)

Push Button Switch 4 Pin

Reference: RBD-1430

6A125VAC Toggle Switch

 6A125VAC Miniature Toggle Switch

Reference: RBD-132

TCRT5000L Reflective Optical Sensor

The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version.

Reference: RBD-208

Off-Road Wheels - 130x60mm (Pair)

2 pcs All Terrain Robot Off Road Wheel (130mm x 59mm)

Reference: RBD-1512

LDR 10 mm Light Depending Resistor

LDR 5 mm Light Depending Resistor Low-cost sensor device Wide spectral response Use in fire alarms, smoke alarms, control street light Low cost. Ambient Temperature Range. Wide spectral response.

Reference: RBD-343

12V 60W TEC1-12706 Thermoelectric Cooler Peltier

Get cold or heat up by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.

Reference: RBD-1763

Push Button Cap

6*6 Tact Switch A101 Button Switch Round Caps Push-Key Cap Size 4.5mm*7.4mm inner diameter 3.1 / 3.4mm Random Color (No Choice)

Reference: RBD-842

Diode 1N5408

Diode 1N5408

Reference: RBD-364

Aluminum Heat Sink With Adhesive for Raspberry Pi 3

Aluminum Heat Sink With Adhesive for Raspberry Pi 3

Reference: RBD-770

5 mm Yellow LED (Pack of 5)

5 mm Yellow LED (Pack of 5)

Reference: RBD-280

Mini Breadboard

Description: This black Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple circuits; They’re also great for breaking out DIP package ICs to jumper wires! If you run out of room, no worries, these mini breadboards can be snapped together to form larger stretches of board...

Reference: RBD-411

HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino

Type: Microwave SensorChip: HB100Frequency: 10.525GHzVoltage: DC 5V±0.25VCurrent: 40mASize: 38 x 45 x 7 mm (L x W x H)Application: Automatic door startup, Car, House intrusion alarm, Collision warningTraffic monitoringNote:Please pay attention to the Voltage/Current/Power of your own devices.To ensure product safety, check whether this item is compliant...

Reference: RBD-1698

Brand: DFRobot

Jumper Cap (Pack of 10)

Reference: RBD-1597

Fotek SSR-40DA Solid State Relay

Industrial FOTEK Solid State Relay SSR 40A with Protective Flag SSR-40DA 40A DC Control AC SSR-DA Series Single Phase Solid State Module (SSR)

Reference: RBD-196

Brand: DFRobot

APC220 Radio Communication Module

INTRODUCTION The APC220 radio module provides a  simple and economic solution to wireless data communications. Integrates an  embedded high speed microprocessor  and high performance IC that creates a  transparent UART/TTL interface, and  elminates any

Reference: RBD-1502

IC base 28 pin

IC base 28 pin 

Reference: RBD-1331

AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V

AC Light Dimmer Module, 2 Channel, 3.3V/5V logic, AC 50/60hz, 220V/110V General information This is the good old AC Dimmer, but with 2 channels. This one also can control the alternating current voltage in the same way. It can be used with lamps, elements, fans, pumps, air cleaners etc. So it’s the same thing, but twice bigger. In the tutorial, you can...

Reference: RBD-1188

IR Transmitter - White (5mm)

IR Transmitter - White (5mm) 5 mm Clear Transparent Round Small Lens (Emitting Angle: 30 degrees) Forward Voltage / Direct Current : DC 1.5 Volt 20 mA (Low Voltage Energy Saving) Infrared Ray 850nm (Luminous Invisible Light) for Night Vision CCTV Security Camera Polarity (1.5 V) : Anode (Longer Part) | Cathode (Shorter Part)

Reference: RBD-346

PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

NXP PN532 NFC RFID Module V3 Kits Reader Writer Arduino Android Phone M92 NFC is a popular technology in recent years. We often heard this work while smart phone company such as Samsung or HTC introduces their latest high-end phones. Almost all the high-end phone in the market support NFC.

Reference: RBD-1289

74164 Shift Register

IC 74LS164 8-bit Parallel-Out Serial Shift Register with Asynchronous Clear Package / Case: 14-DIP

Reference: RBD-1274

74151 data selectors/mux

74151 Data selectors/multiplexers  contain full on-chip decoding to select the desired data source. 74151A selects one-of-eight data sources.

Reference: RBD-757

IR Transmitter Diode

IR Transmitter Diode

Reference: RBD-844

Capacitor 16v 100uf

Capacitor 16v 100uf

Reference: RBD-1153

Breadboard Jumper Wire Set

This set of jumper wires can help you remove the clutter on your breadboard

Reference: RBD-1155

3.6V Micro Hydro Generator

This G1/2 micro hydro generator provides you clean and renewable electricity. With the help of the regulator circuit inside, the output of this generator is stable at 3.6V.  Time to replace the Li-po batteries in your waterside projects with the green and more accessible hydropower. ** Battery Not Included **

Reference: RBD-727

Mini Cooling Fan 40x40x10mm

Mini Cooling Fan 40x40x10mm

Reference: RBD-993

1k ohm Variable Pot Resistor 102

1K OHM 102 VARIABLE RESISTOR

Reference: RBD-180

Brand: SparkFun Electronics

Makey Makey Kit

Description: This is the same product as the Makey Makey Standard Kit. The difference is this version comes in fancy clamshell packaging meant for our distributors that need it. Regular customers are welcome to order, but we want to limit the amount of extra packaging finding its way into the trash heap.