Showing 37–45 of 286 results
Ai Thinker ESP-12E ESP8266 Serial WiFi Module
Ai Thinker ESP-12F ESP8266 Serial WiFi Module
Ai Thinker ESP32 CAM Development Board WiFi+Bluetooth with AF2569 Camera Module
Ai Thinker LoRa Series Ra-02 Spread Spectrum Wireless Module
Specifications:
- LoRa â„¢ spread spectrum modulation technology
- Super-far-distance communication 15KM
- +20dBm-100mW voltage constant when the RF power output
- High sensitivity: low to -148dBm
- Half duplex SPI communication
- Programmable bitrates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa â„¢ and OOK modulation
- 127dB RSSI dynamic range
- Automatic RF signal detection, CAD models and ultra high-speed AFC
- With the CRC, up to 256 bytes of packet engine
- Small double stamp hole size SMD package
- Shielding shell
- IPEX external antenna (Ra-02)
Ai Thinker LoRa Series Ra-02 Spread Spectrum Wireless Module
Specifications:
- Manufacturer: Ai-Thinker
- LoRa Spread Spectrum modulation technology
- Constant RF power output at + 20dBm-100mW voltage change
- High sensitivity: down to -148dBm
- Half-duplex SPI communication
- Programmable bit rates up to 300kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
Ai Thinker LoRa-Ra-01 RF Transceiver Module with Antenna
Specifications:
- Wireless Standard: 433MHz
- Frequency range: 420 - 450MHz
- Port: SPI/GPIO
- Operating Voltage: 1.8 - 3.7V, default 3.3V
- Working Current, Receive: less than 10.8mA (LnaBoost closed, Band 1)
- Transmit: less than 120mA (+20dBm),
- Sleep model: 0.2uA
- Working temperature: -40- +85 degrees
- Pin pitch: 2.0 mm
Ai Thinker NF-01-S Wireless Transceiver
Specifications:Â
- RF chip : Si24R1
- module size: 28.6*15.3Â unit : mm
- Modulation mode GFSK/FSK modulation mode
- Package :Â DIP-8
- Interface : Adopt four-wire SPI interface
- Transmission power : Maximum is 7 dBm
- RSSI support : Support
- Operating frequency : 2.4GHz ~ 2.525GHz
- Voltage range :Â 1.9 ~ 3.6V, typical value 3.3
- Data rate support :Â 2Mbps/1Mbps/250Kbps
- Channel : 126 RF Channel
- Antenna interface : On-board pcb antenna
Ai Thinker NodeMCU-ESP8266 Development Board
Ai Thinker TB-03F Bluetooth Module
Specifications:Â
- Module model : TB-03F
- Dimension : 24*16*3(±0.2)MM
- Package : SMD-22
- Wireless standard BT : 5.0
- Frequency range : 2400 ~ 2483.5MHz
- Transmit power : Maximum 10dBm
- Receive sensitivity : -93dBm±2
- Interface : GPIO/PWM/SPI/ADC/I2S
- Operating temperature : -40℃ ~ 85 ℃
- Storage environment : -40 ℃ ~ 125 ℃ , < 90%RH
- Power supply range Voltage : 2.7V ~ 3.6V, current≥50mA
- Power consumption deep sleep mode：0.4uA
- Standby mode：2.51mA
- TX(PRBS9)@10dBm:6.36mA
- TX(CarrierData)@10dBm:20.54mA
- Transmission distance Open Line of Sight：80m ~ 150m