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ESP WiFi Boards
NodeMCU ESP8266 with CP2102 WiFi Development Board
- WiFi Module: ESP-12E
- Processor: ESP8266
- CP2102 Chip
- Built-in Flash: 32Mbit
- Antenna: Onboard PCB antenna
- Peripheral interface: UART/SPI/I2C/SDIO/GPIO/ADC/PWM
- WiFi Protocol: IEEE 802.11 b/g/n
- Frequency Range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
- WiFi Mode: Station / SoftAP / SoftAP Station
- Power Supply: 5V
- Logic Level: 3.3V
SKU: n/a -
Interfacing Modules
I2C Bi-Directional logic Level Converter- 4 Channel
- Material: ABS + metal
- Dimensions: 16 x13 x 3 (L x W x H) mm
- Weight: 2gm
- Mutual transform between 5V TTL and 3.3V TTL
- Four channels of logic and high voltage low voltage logic can two-way transform
- Portable and lightness, with 2 rows 6 pin contact pins
SKU: n/a -
Gas Sensors
MQ 135 Air Quality/Gas Detector Sensor Module
- Sensitivity to Ammonia, Sulphide and Benzene steam
- Sensitive for benzene, alcohol, smoke
- Fast response and recovery
- Adjustable sensitivity
- Signal output indicator
- Output voltage boosts along with the concentration of the measured gases increases.
SKU: n/a
