
Due to price of CP210X chip increase.We recommend CH9102 Version which is the replace one.
If you still need CP210X version, Please contact us before placing an order.

Hardware Specifications |
|
Chipset |
ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor |
FLASH |
QSPI flash 4MB / PSRAM 8MB |
SRAM |
520 kB SRAM |
Button |
Reset |
Modular interface |
UART、SPI、SDIO、I2C、PWM、I2S、ADC |
On-board clock |
40MHz crystal oscillator |
Working voltage |
2.7V-3.6V |
Working current |
About 70mA |
Sleep current |
About 1.1mA |
SIM card |
Only supports Nano SIM card |
Working temperature range |
-40℃ ~ +85℃ |
Size&Weight |
78.83mm*28.92mm*8.06mm(11.77g) |
Power Supply Specifications |
|
Power Supply |
USB 5V/1A |
Charging current |
500mA |
Battery |
3.7V lithium battery |
JST Connector |
2Pin 2.0mm |
USB |
Type-C |
Wi-Fi |
|
Standard |
FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip) |
Protocol |
802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval |
Frequency range |
2.4GHz~2.5GHz(2400M~2483.5M) |
Transmit Power |
22dBm |
Communication distance |
300m |
Blth |
|
Protocol |
meet blth v4.2BR/EDR and BLE standard |
Radio frequency |
with -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH |
Audio frequency |
CVSD&SBC audio frequency |
Software specification |
|
Wi-Fi Mode |
Station/SoftAP/SoftAP+Station/P2P |
Security mechanism |
WPA/WPA2/WPA2-Enterprise/WPS |
Encryption Type |
AES/RSA/ECC/SHA |
Firmware upgrade |
UART download/OTA(Through network/host to download and write firmware) |
Software Development |
Support cloud server development /SDK for user firmware development |
Networking protocol |
IPv4、IPv6、SSL、TCP/UDP/HTTP/FTP/MQTT |
User Configuration |
AT + Instruction set, cloud server, android/iOSapp |
OS |
FreeRTOS |
Connect the power supply, click to start, after start, click to reset,clicktwice to shut down.

Note:
Due to working mode of IP5306 chip,will restart when switching the power supply mode,If require application scenario ,recommend to buy AXP192@PMU version.


CH9102 V1.4 Version
1 X T-Call CH9102 V1.4 Version
1 X Power Cable(PH 2pin 2.0mm)
1 X SIM Antenna(7 cm)
2 X Pin
