HiLetgo 5pcs NTC Temperature Sensor 100K 1% NTC B3950 Waterproof Probe Thermistor Accuracy Temperature Sensor Precision Temperature Probe 1M
B3950 100K 1% NTC Temperature Sensor
HiLetgo PAM8403 Two-Channel Amplifier Module
HiLetgo 6 in One USB to UART Serial Interface Module
HiLetgo USB to TTL CH340 Module
Working Voltage:1.5V~10V DC
HiLetgo 4pcs NRF24L01+ Wireless Transceiver Module
HiLetgo DS3231 AT24C32 Clock Module Real Time Clock Module
HiLetgo 5V 8 Channel Relay Module
Using double-panel design PCB; MCU control, stable and reliable performance, strong anti-interference, will not trigger by mistake, superior performance than CD4013;
The module uses genuine quality relay, normally open interfaces , Maximum load: AC 250V/10A, DC 30V/10A.
SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;