Reference: RBD-0180

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.

Reference: RBD-0189

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Reference: RBD-1852

ESP32-CAM External Antenna

3 reviews

IPEX To SMA Female External Antenna Adapter SMA Male Antenna for 2.4G WIFI Module Only Antenna and Adapter RF Cable  ESP32 Cam is not included

Reference: RBD-0195

Brand: RoboticsBD

25mW Infrared Line Laser Light

25mW Infrared Line Laser Light

Reference: RBD-0273

Brand: Waveshare

Arduino WIFI Shield EMW3162

1 review

A1rduino WIFI Shield EMW3162 (module is not included)

Reference: RBD-0226

Brand: SparkFun Electronics

Camera Module - pcDuino V3 (2MP)

Camera Module - pcDuino V3 (2MP)

Reference: RBD-0308

Wifi FPV Wireless Video Camera Transmitter

New Rainproof WIFI Transmitter Wireless P2P 30fps realtime video FPV Transfer compatible IPhone, IPad, Android system WiFi transmission, no need router, no need internet. Support iPhone, iPad, and Android phone Transmission distance with no obstacle 150meters The terminal shall support Android 2.2 or above, and iOS shall support Version 4.3 or above. Easy...

Reference: RBD-0234

Brand: SparkFun Electronics

LCD Cape - pcDuino V3 (1024x600 7" LVDS)

Description: This is a 7" LVDS LCD Cape for the pcDuino V3  with a 1024x600 screen resolution and capacitive touch from  LinkSprite. This massive screen is a great addition for the  pcDuino V3 that compliments its extreme versatility as a mini  PC development platform. 

Reference: RBD-0233

Brand: SparkFun Electronics

SparkFun 9 Degrees of Freedom IMU Breakout - LSM9DS0

Description: This is the LSM9DS0, a versatile motion-sensing  system-in-a-chip that houses a 3-axis accelerometer, 3-axis  gyroscope, and 3-axis magnetometer. That’s right, 9 degrees  of freedom (9dof) from a single IC!

Reference: RBD-0235

Brand: SparkFun Electronics

Graphic LCD 128x64 STN LED Backlight

Description: This is a framed graphical LCD 64x128 with  LED backlight. This unit is a very clear STN type LCD with  a simple command interface. This new module includes the negative voltage circuitry on board!

Reference: RBD-0237

APM /Pixhawk Radio Telemetry Kit 433Mhz 100mW

Description: This Telemetry radio set allows you to link to  a flight controller such as the APM or Multiwii  AIO via a USB equipped device such as a  computer, laptop or tablet supporting a USB  connection (OTG). APM /Pixhawk Radio Telemetry Kit 433Mhz 100mW (OTG Cable Included)

Reference: RBD-1578

DT-06 TTL to WIFI Module

Support serial AT command Support re-programmable, OTA firmware update Seamless transparent transmission between serial and WiFi Built-in HTTP Web Server, support configure parameters by web page

Reference: RBD-1670

ESP8285 IR Infrared Transmitter Receiver Module WIFI Remote Control Switch

The smallest 802.11b/g/n Wi-Fi SoC module Uses low power 32bit CPU and compatible with the application processor Main frequency up to 160MHz Built-in 10Bit high precision ADC Support UART/GPIO/PWM/ADC interface Integrate Wi-Fi MAC/BB/RF/PA/LNA

Reference: RBD-0258

Brand: SparkFun Electronics

SparkFun Micro OLED Breakout

SparkFun Micro OLED Breakout

Reference: RBD-0264

Brand: SparkFun Electronics

Lockitron Mechanical Assembly

Lockitron Mechanical Assembly The Lockitron Mechanical Assembly from SparkFun is a perfect solution for the DIY home automation or Internet of Things (IoT) enthusiast, whether you want to make your life easier by not awkwardly fumbling with keys or add some extra security in your home with three-factor authentication.

Reference: RBD-1812

WeMos D1 mini Pro – ESP8266 based WiFi Module 16MB

2 reviews

11 digital input/output pins Interrupt/PWM/I2C/one-wire 1 analog input(3.2V max input) 16M bytes(128M bit) Flash External antenna connector Built-in ceramic antenna New CP2104 USB-TO-UART IC

Reference: RBD-1821

NodeMcu Lua WIFI Board Based on ESP8266 CP2102 Module

11 reviews

Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled Arduino-like hardware IO Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLL, regulators, DCXO and power management units Onboard USB to serial chip to easily program and upload codes from the Arduino IDE Easy to use breadboard friendly form...

Reference: RBD-0267

Big Easy Driver - Stepper Motor Driver

1 review

Bi-polar Microstepping Driver 2A/Phase Max 1.4-1.7A/Phase w/o Heatsink Max Motor Drive Voltage: 30V On-board 5V/3.3V Regulation Low RDS(ON) outputs Automatic current decay mode detection/selection Mixed and Slow current decay modes Synchronous rectification for low power dissipation Internal UVLO Crossover-current protection 3.3 and 5 V compatible logic...

Reference: RBD-0272

Brand: Waveshare

Logic Level Converter

1 review

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-0274

Brand: Waveshare

Raspberry Pi 5inch Resistive Touch HDMI LCD

1 review

5 inch Resistive Touch Screen LCD, HDMI interface, Designed for Raspberry Pi Installation Instruction: http://www.waveshare.com/wiki/5inch_HDMI_LCD Raspbian Image for 5 inch HDMI Diplay with Touch :  Raspbian 5 inch HDMI with Touch Download Link    

Reference: RBD-1945

LILYGO® TTGO T8 ESP32-S2 V1.1 WIFI Wireless Module Type-c Connector TF Card Slot Development Board

TTGO module from LilyGO  Microcontroller based on an ESP32-S2 chip.  USB-C connection  MicroSD card adapter.

Reference: RBD-0282

XBee USB Adapter

Specifications: - 3.3V and 5V dual power output- 3.3V and 5V IO compatible- USB2.0 protocol- BitBang mode ready- Easily connected to PC via mini USB cable- Support XBee-setting with software X-CTU

Reference: RBD-2131

S2 Mini V1.0.0 ESP32-S2 4MB FLASH 2MB PSRAM WIFI Development Board

ESP32-S2 based WIFI development board Features S2FN4R2 WIFI IC Equipped with 4MB FLASH and 2MB PSRAM Type-C USB connectivity 27 digital input/output pins with support for interrupt/pwm/I2C/single wire ADC, DAC, I2C, SPI, UART, USB OTG

Reference: RBD-0288

GY-801 - Multi Sensor Board

1 review

Three selectable full scales (250/500/2000dps) Factor in all g-ranges, up to 13-bit resolution at ±16 g 12-Bit ADC Coupled with Low Noise ARM Sensors Achieves 5 milli-gauss Resolution in ±8 Gauss Fields Pressure range:300 to1100hPa (+9000m to -500m above sea level) I2C interfaces Power supply: 3-5v

Reference: RBD-0291

Sound Sensor Module for Arduino

22 reviews

Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level.

Reference: RBD-0307

MLX90614 Contactless Temperature Sensor Module For Arduino

3 reviews

Operating Voltage(V): 3- 5 Operating Current(mA): 2 Communication protocol: I2C Power saving mode Automotive grad Small size, low cost. RoboticsBD

Reference: RBD-0334

9 Degrees of Freedom Breakout- MPU9150

1 review

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-0337

Brand: Waveshare

Liquid Level Sensor for Arduino (WaveShare)

1 review

Detection depth: 48mm Power: 2.0V ~ 5.0V Dimension: 19.0mm * 63.0mm Mounting holes size: 2.0mm

Reference: RBD-0344

Weighing Sensor 24 Bit Load Cell Amplifier HX711

13 reviews

Output Sensitivity: 1.0 ± 0.1 mV / V. Two selectable differential input channels. On-chip active low noise PGA with the selectable gain of 32, 64 and 128. On-chip oscillator requiring no external component with optional external crystal. On-chip power-on-reset. Measurement Resolution: 24 bit. RoboticsBD

Reference: RBD-0349

Digispark Kickstarter ATTINY85 Arduino General Micro USB Development Board

33 reviews

Support for the Arduino IDE 1.0 + (OSX/Windows/Linux). Power via USB or External Source or 7-16 v to 5 v (automatic selection).RoboticsBD The Onboard, 150 ma 5 v Regulator. Built-in USB and serial were debugging). 6 I/O Pins (2 inform the for USB only if your program actively communicates over USB, otherwise you can use all 6 even if you are programming...

Reference: RBD-0352

Knock Sensor Module KY-031

4 reviews

Detect shocks with the spring and send a signal to Controller Board Operating voltage: 3.3V-5V Digital output Bolt holes for easy installation. RoboticsBD

Reference: RBD-2295

CC2530+CC2591 Zigbee Module Wireless Power Amplification Development Board with SMA Antenna

The CC2530 ZigBee series wireless module launched by BEE Iot Technology is a ZigBee RADIO frequency module developed based on TI's CC2530F256 chip. The module can complete ZigBee learning, project application, and industrial production, and can be widely used in the field of short-distance wireless communication networking. It can build powerful network...