1PCS Micro USB to DIP 2.54mm Adapter Connector Module Board Panel Female 5-Pin Pinboard 2.54mm Micro USB PCB Type Parts US 0.47 / piece /lot 1

1PCS TTP223 Touch Button Module Capacitor Type Single Channel Self Locking Touch Switch Sensor US 0.55 / piece /lot 1

TTP223 TTP223B Jog Digital Touch Sensor Capacitive Touch Touch Switch Modules Accessories US 0.57 / piece /lot 1

1PCS 5V Mini USB 1A Lithium Battery Charging Board TP4056 Charger Module US 0.57 / piece /lot 1

1PCS PAM8403 Audio Module DC 5V Mini Class-D Digital Amplifier Board LCD Top Sale US 0.57 / piece /lot 1

AT24C01 AT24C02 AT24C04 AT24C08 AT24C16 AT24C32 AT24C64 AT24C128 AT24C256 Memory Module I2C Interface EEPROM US 0.65 / piece /lot 1

1PCS Rain Water Level Detection Liquid Surface Depth Height Sensor Module US 0.6 / piece /lot 1

KY-018 Optical Sensitive Sensor Module US 0.59 / piece /lot 1

1PCS 5V Passive Buzzer Module Low Trigger US 0.65 / piece /lot 1

1PCS SMD to DIP QFP32 DIP pin Spacing of 0.8mm Adapter Board US 0.66 / piece /lot 1

1PCS AMS1117 NRF24L01 Socket Adapter Plate Board For 8Pin Wireless Transceiver Module 51 AMS1117 3.3V US 0.69 / piece /lot 1

1Bits WS2812 5050 RGB LED Ring Lamp Light with Integrated Drivers Round Development Board US 0.69 / piece /lot 1

1PCS Micro SD Card Mini TF Card Reader Module SPI interfaces with Level Converter Chip US 0.7 / piece /lot 1

2S 3A Li-ion Lithium Battery 7.4 8.4V 18650 Charger Protection Board BMS PCM for Li-ion Lipo Battery Cell Pack US 0.7 / piece /lot 1

1PCS Microphone Amplifier Sound MIC Voice Module Whistle Module Voice Sensor Sound Detection Sound Sensor Module US 0.71 / piece /lot 1

1PCS DC-005 DC005 5.5MM x 2.1MM Black DC Power Adapter Jack Socket Plug Module Board US 0.71 / piece /lot 1

1PCS LM393 Photoresistor Light Sensor Module Light Detection Photoresistor US 0.71 / piece /lot 1

1PCS TTP223 Capacitive Touch Sensor Switch Digital Touch Module US 0.71 / piece /lot 1

1PCS 2 DC Motor Drive Module Positive and Negative PWM Speed Dual H Bridge Stepper Motor Mini L298N US 0.71 / piece /lot 1

1PCS IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V 4 Channel US 0.76 / piece /lot 1