3pcs 8 LED Red Line Module
3pcs LM386 200x Gain Amplifier Module
5pcs 650nm 5mW Red Laser Dot Module
5pcs 5V 2 ch. 3W Speaker Driver Audio Amplifier Module
3pcs NRF24L01+ 2.4GHZ Wireless Radio Transceiver Module
3pcs SD Card Module
3pcs DS9092 Probe Reader Module with Red LED
5pcs 13.56MHz Access Keyring
3pcs Infrared Remote Control Set
3pcs 30mm Monopole Antenna - 15cm
3pcs 5V 2 ch. Relay Module
3pcs LCD I2C Interface Adapter
3pcs ADXL345 3 Axis Accelerometer Module
3pcs LM2596 Step Down Module
3pcs LM317 Step Down Supply Module
5pcs 4 ch. 3.3-5V Bi-Directional Level Converter Module
5pcs DC-DC USB Boost Module
3pcs Infrared Obstacle Detection Module
5pcs DC-DC Stepdown Module
5pcs XM1584 Step Down Module
3pcs MQ-2 Smoke Sensor Module
5pcs TP4056 1A Lipo Battery Charging Mini USB Module
5pcs LC Technology TP4056 1A Lipo Battery Charging Micro USB Module
3pcs Heartbeat Sensor Module
