ESP8266 ESP-12S
Dimensions: | 16x24x3mm |
Interface: | SDIO/SPI/UART/I2C/I2S/IRDA/PWM/GPIO |
RAM memory: | 50kB |
Supply voltage: | 3V~3,6V |
Operating temperature (range): | -40°C ~ 125°C |
Communication protocol: | 802.11 b/g/n |
FLASH memory: | 1MB |
Quantity of pcs. | 1+ | 3+ | 10+ | 40+ | 140+ |
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Net price (EUR) | 3,4691 | 2,8772 | 2,5281 | 2,3277 | 2,2380 |
Dimensions: | 16x24x3mm |
Interface: | SDIO/SPI/UART/I2C/I2S/IRDA/PWM/GPIO |
RAM memory: | 50kB |
Supply voltage: | 3V~3,6V |
Operating temperature (range): | -40°C ~ 125°C |
Communication protocol: | 802.11 b/g/n |
FLASH memory: | 1MB |
Transmission speed: | 72,2Mbps |
Antenna: | Built-In |
Frequency: | 2,4GHz |
Mounting: | SMD |
ESP012S is a low-cost and fully functional WiFi module based on the ESP8266 chip. It operates in the 802.11 b/g/n standard on the 2.4 GHz frequency. It is equipped with an internal antenna. It has 16 pins in a 2 mm pitch:
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9 × GPIO,
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1 × ADC,
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1 × UART bus,
The module also features a built-in indicator LED that shows the module's operational status and a protective screen covering the chip. The external dimensions of the ESP12S are 16 × 24 mm. The module supports WPA / WPA2 security protocols and can operate in AP (Access Point), STA (standalone), and AP+STA modes. The ESP12S is dedicated to SMD mounting. Thanks to AT COMMAND support, the microprocessor is easily configurable.