Collection
This NodeMCU ESP32-S is equal in performance and features to the <a href=https://www.otronic.nl/a-59613972/esp32/esp32-wroom-4mb-devkit-v1-board-met-w...
An Arduino Nano clone. Works just as well but is a lot cheaper. Note that the header pins are already soldered. Microcontroller Atmel ATmega328<br...
LCD with blue backlight and white characters. 2 lines, 16 characters per line. Contrast is adjustable. – Works on: 5V The black part w...
The ESP32 development board is ideal for IoT (Internet Of Things) projects because it has on board WiFi and Bluetooth. Simply programmable via the Ard...
We all know solenoids from pinball machines. The flippers are driven by them and often they are also used to hit the ball in the field....
The ESP32-C3 Super Mini is a compact IoT board with WiFi, Bluetooth, 32-bit RISC-V processor, 400KB SRAM, and various I/O pins. Ideal for wireless pro...
Make your own Power Bank with this JX-887Y PCD 18650 Dual Micro USB 3.7V to 5V 2A Boost Power Bank DIY Dual USB Output. Ing...
The main purpose of this module is to monitor the speed of the motor. Widely used in motor speed detection, pulse counting, positioning...
This solenoid water valve is closed without 12V, but as soon as 12V is applied, the valve opens and water (or other liquid) can flow. Also suitable...
This heart rate module with the MAX30102 is an improved version of the MAX30100 that can be used for pulse measurement, heart rate oximetry and more. ...
Electrolytic Capacitor (ELCO) This capacitor has a capacity of 220 uF and 16 volts. The temperature range is -40°C to 105°C. <p...
The Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It uses advanced LoRa spread-spe...
A small screen with 1.3" diagonal. With the high pixel density of 260 ppi this is a fantastic 240x240 pixel display with readability from all angles....
40 Dupont Jumper Cables to connect two points on a breadboard or Aruino. The cables are grouped per 40 pieces as ribbon cable, and can be easily...
With this Bluetooth module you can easily send data serially to e.g. your phone, tablet or other HC-05 modules. The big advantage of these modules...
Set of pigtail connectors of the type Micro JST PH with red, black, yellow, white, green and blue wire. Male and female cable are supplied as a set....
This module can do voltage conversion between 1.8V, 2.8V, 3.3V and 5V digital signals, such as serial data, I2C and ISP (&l) for 4 channels in both di...
A very nice compact yet very powerful HiFi stereo digital amplifier board. Chip: TPA3110Type: XH-A232Supply voltage: DC 8V-26V<b...
The L298N is a Dual H Bridge DC Stepper Motor Driver. Specifications: Supply Voltage: 5V DC Motor Voltage: 5 – 35V Motor Current: 0.1A...
This DC motor PWM speed controller is perfect for controlling the speed of your DC motors with a voltage between 12V and 40V....
Solder this mini Tesla Coil together yourself and discover how special and powerful this small coil is. 1 x PCB board1 x Coil2x 3MM LED Blue...
Super handy 3.3 and 5v power supply for your 830 or 400 hole breadboard. Max 700mA Input voltage: 6.5V - 12V (via the DC-Jack, type 5.5*2.1mm) <p...