XLX 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver for Arduino
MagicW Digital 38khz Ir Receiver 38khz Ir Transmitter Sensor Module Kit for Arduino Compatible
Adafruit Super-bright 5mm IR LED (25 pack) [ADA388]
MELIFE 2 Pack ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with ESP32s Antenna RF AMP Filter AP STA for Arduino IDE
ELEGOO 17 Values 1% Resistor Kit Assortment, 0 Ohm-1M Ohm (Pack of 525) RoHS Compliant for Arduino, Respberry Pi Projects
LAFVIN Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board for Arduino (Nano x 3 with USB Cable)
Kuman Arduino UNO R3 3.5 inch TFT Touch Screen with SD Card Socket w/Tutorials in CD for Arduino Mega2560 Board SC3A-1
(200 Pcs) McIgIcM 2N2222 Transistor, 2N2222A to-92 Transistor NPN 40V 600mA 300MHz 625mW Through Hole
BJT Transistors Assortment Kit - Set of 210 PNP and NPN Assorted Transistors with 250 Assorted Resistors - Bipolar Transistor Pack with 2N3904 2N3906 S8050 2N2907 S8550 2N2222 BC337 C1815 BC327 A1015
Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New