CP2102 USB to UART Interface IC (SMD)
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- Electronic Parts, Module
DS3231 RTC Module7 in stock0 out of 5(0)
SKU: EAP-00000610,300 Ks
- Weight: 8g
- Operating voltage :3.3 – 5 .5 V
- Clock chip: high-precision clock chip DS3231
- Clock Accuracy :0-40 ℃ range, the accuracy 2ppm, the error was about 1 minute
- Calendar alarm clock with two
- Programmable square-wave output
- Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation
- Chip temperature sensor comes with an accuracy of ± 3 ℃
- Memory chips: AT24C32 (storage capacity 32K)
- I2C bus interface, the maximum transmission speed of 400KHz (working voltage of 5V)
- Electronic Parts, Module, Relay Module
8 Channel Relay Module (5V,10A)4 in stock0 out of 5(0)
DC or AC signal, control, you can control the 220V AC load;
There is a normally open and one normally close contact;
The module is compliant with international safety standards, control and load areas isolation trenches.SKU: EAP-00001011,800 Ks
- Electronic Parts, Module, Detection & Sensor Module
DHT11 Temperature and Humidity Sensor Module17 in stock0 out of 5(0)
SKU: EAP-0000033,000 Ks
- The module can detect the surrounding environment of the humidity and temperature
- High reliability and excellent long-term stability
- The output from the digital output
- Humidity measuring range: 20%~90%RH(0~50 degree (temperature compensation)
- Temperature measuring range: 0~+50degree
- Humidity measurement accuracy: ±5.0%RH
- Temperature measurement accuracy: ±2.0degree
- Power Supply： 3.3~5.5V DC
- Output： 4 pin single row
- Interchangeability： Fully Interchangeable
- Long-Term Stability： <±1%RH/year
- Electronic Parts, Development Board, STM
STM32F103C8T6 ARM Development Board10 in stock0 out of 5(0)
SKU: EAP-00002111,300 Ks
- 100% Brand new and high-quality STM32 Board
- 72MHz work frequency.
- 64K flash memory, 20K SRAM.
- 2.0-3.6V power, I/O.
- 4-16MHz crystal.
- Onboard Mini USB interface, you can give the board power supply and USB communication.