Digital 3.3 V omnidirectional microphone module based on the INMP441 MEMS microphone using the Inter-IC Sound (I2S) bus system. headers included

Microstepping bipolar stepper motor driver Features suitable for e.g. NEMA17 full-step, half-step, 1/4-step, 1/8-step and 1/16-step adjustable current level heatsink included thermal circuit shutdown protection Specifications logic Voltage: 3 - 5,5 V operating voltage: 8 to 35 VDC rated output current: ± 1 A - peak 2 A

This compact power distribution board with screw terminals offers a quick and easy solution for organized project wiring. Includes spacers and screws

Module based on the L298N Dual Full-Bridge Driver, can control two DC motors with PWM 5-35 V 2 A (3 A peak) / channel max 25 W Remove jumper above 12 V and use external 5 V power supply This product has been tested

Full H-Bridge consisting of two BTS7960. The BTS7960 is limited to 43 A and has over-current and thermal protection. Suitable for controlling a single DC motor in two directions with PWM (up to 25 kHz). Supply voltage: 5 V Logic level: 3.3 - 5 V Motor voltage: 5.5 - 27 V

This module allows you to use 3.3 V sensors on a 5 V microcontroller. Features breadboard compatible Specifications low side (3.3 V): 2 inputs and 2 outputs high side (5 V): 2 inputs and 2 outputs other connections: Vlow (3.3 V), VHigh (5 V) , pass-trough GND dimensions: 15 x 16 x 15 mm ( 0.59 x 0.62 x 0.59" ) Whadda (Velleman) model: WPI410 Vervanger voor de Velleman VMA410 (5410329657406)

This module allows you to use 3.3 V sensors on a 5 V microcontroller. Features breadboard compatible Specifications low side (3.3 V): 2 inputs and 2 outputs high side (5 V): 2 inputs and 2 outputs other connections: Vlow (3.3 V), VHigh (5 V) , pass-trough GND dimensions: 15 x 16 x 15 mm ( 0.59 x 0.62 x 0.59" )

HC-05 Bluetooth module configurable as central (master) or peripheral (slave) 6-pins This product has been tested

HC-06 Bluetooth module can only be used as a peripheral (slave‑only) module 4-pin This product has been tested

HX1838 IR Remote with Receiver CR2025 Button cel not included This product has been tested

HX1838 IR Remote with Receiver CR2025 Button cel not included This product has been tested

HX1838 IR Remote with Receiver CR2025 Button cel not included This product has been tested

Joystick e.g. for use with Arduino projects X and Y read-out with switches

Your microcontroller probably has an ADC (analog -> digital converter) but does it have a DAC (digital -> analog converter)??? Now it can! This breakout board features the easy-to-use MCP4725 12-bit DAC. Control it via I2C and send it the value you want it to output, and the VOUT pin will have it.

Fully writable RFID keyfob / tag (including block 0) suitable for 13.56 MHz cardreaders/-writers works great with the RC522 module This product has been tested