The In-Circuit radino32 WiFi combines an STM32L151 with the ESP8266EX SoC WiFi in a small form-factor EMC-compliant module.
The radino32 WiFi is the follower of the radino WiFi and offers improved CPU power, larger RAM-, Flash- and EEPROM-memories and expanded pin functionalities.
It is part of the radino-series, which provides full-Arduino-compatible wireless communication devices in a small form factor. All radino moules are pin-to-pin compatible.
The radino32 WiFi is being delivered preprogrammed:
running a ESP-based Webserver (with Java engine)
Default mode: Accesspoint "RADINO-WIFI", Key "12345678"
TCP/UDP service for UART-Bridge / WiFly -> default IP = 192.168.2.1
all WiFi service runs ONLY on ESP !
STM32L151 is used as IO-machine for the ESP8266EX
We deliver the radino32 WiFi running a ESP-based Webserver (with Java engine) and telnet service (for UART bridge applications).
ESP8266EX WiFi Chip, integrated
STM32L151CC by STMicroelectronics with 32-bit ARM® Cortex®-M3 CPU
32 kbyte RAM, 256 kbyte Flash, 8 kbyte EEPROM
Low Power RTC
12 bit ADC and DAC
Capacitive touch sensing supported
23 multifunctional GPIOs (14 PWM, 10 ADC IN, 1 DAC OUT)
USB, I²C, SPI, 2xUSART
on board U.FL connector: none U.FL socket, SMD (300.072) +1.00€ Adapter cabel, U.FL to RP-SMA: none adapter cable U.FL to RP-SMA, 20cm (303.071) +9.50€ Antenna:
none 2.4GHz, +3dBi, RP-SMA, 5cm, straight (303.293) +11.90€ 2.4GHz, +3dBi, RP-SMA, 5cm, angled (303.294) +11.90€