BY AIR Cheap Products <500

sensor, modules, motor drivers etc

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ISD1820 Recording And Playback Module With On Board Mic And Loud Speaker - blue circuit board, onboard microphone, three push buttons, and a round 8-ohm 0.5W speaker with white wires.

ISD1820 Recording And Playback Module With On Board Mic And Loud Speaker

PKR 460.00
Temperature Sensor Thermistor 1s 3.7V 5A Li-ion BMS Pcm Battery Protection Board Pcm For 18650 Lithium Ion Li Polymer Battery - a close-up of a green rectangular circuit board held by fingers.

Temperature Sensor Thermistor 1s 3.7V 5A Li-ion BMS Pcm Battery Protection Board Pcm For 18650 Lithium Ion Li Polymer Battery

PKR 100.00
4s BMS 4s 40A BMS Li-ion Battery Protection Board Balanced Version 40 A BMS: - a rectangular green circuit board with multiple MOSFETs, resistors, and labeled voltage connection points.

4s BMS 4s 40A BMS Li-ion Battery Protection Board Balanced Version 40 A BMS:

PKR 300.00
Gy 271 3-axis Magnetic Electronic Compass Module - a blue circuit board with surface-mount components and a separate five-pin header connector.

Gy 271 3-axis Magnetic Electronic Compass Module

PKR 360.00
TP4056 Lithium Battery And 18650 Charger Module 1A 3.7V - a blue rectangular circuit board featuring a micro-USB port, a 4056E chip, and labeled IN and BAT terminals.

TP4056 Lithium Battery And 18650 Charger Module 1A 3.7V

PKR 40.00
ESP8266 ESP-07 WiFi Module - a blue rectangular PCB, a metal shield with printed text, and an integrated gold-plated antenna connector.

ESP8266 ESP-07 WiFi Module

PKR 360.00
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