- -43%
Szín: 433 MHz OLED CH9102F - Meshtastic T-Beam V1.1 vezeték nélküli modul Arduino ESP32 LoRa 433/868/915/923Mhz WiFi GPS NEO
Szín: 433 MHz OLED CH9102F - Meshtastic T-Beam V1.1 vezeték nélküli modul Arduino ESP32 LoRa 433/868/915/923Mhz WiFi GPS NEO
3 411 Ft
43% megtakarítás
5 985 Ft
Nincs adó
Description:
Good performance: This wireless module features a digital RSSI function and has auto frequency calibration, auto gain control.
User-friendly: This WiFi module is designed with an OLED screen that can display information clearly and has a low voltage detection.
Fast speed: With a ceramic antenna, this wireless module can provide a fast and stable signal and has good reception sensitivities.
Power saving: This development board wireless module features a sleep mode and the sleep current is only about 0.2uA and is low power consumption.
Compatibility: This WiFi module is intended for Arduino ESP32 LoRa development board and the installation is convenient and simple.
Specification:
Working voltage: 1.8-3.7V.
Acceptable current: 10-14 mA.
Transmission current: 120 mA@ 20 dBm, 90 mA@ 17 dBm, 29 mA@ 13 dBm.
Working frequency: 433/868/915/923 Mhz.
Transmission power: 20 dBm.
Reception sensitivity: -139 dBm@Lora&62.5Khz&SF=12&146 bps, -136 dBm@Lora&125 Khz&SF=12&293 bps, -118 dBm@Lora&125 Khz&SF=6&9380 bps, -123 dBm@FSK&5 Khz&1.2Kbps.
Frequency error: /- 15Khz.
FIFO space: 64 bit.
Deta speed rate: 1.2-300Kbps@FSK, 0.018K~37.5Kbps@Lora.
Modulation mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK.
Interface form: SPI.
Sleep current: 0.2uA@SLEEP, 1.5uA@IDLE.
Operating temperature: -40℃- 85℃.
OLED:
Screen size: 0.96 inch.
Resolution: 128x64.
Color: White.
View angle: >160 degree.
Driver IC: SSD 1306.
Working temperature: -30 to 80℃.
Size(LxWxH): Approx. 27x27x4.1mm/1.06x1.06x0.16 inch.
Compatibility: Replacement for Arduino ESP32 LoRa.
Note:
There might be a bit of color distortions due to different computer resolutions.
There might be a slight error due to different hand measurements.
OLED is not soldered to the module.
Package Includes:
1 Piece Wireless Module(with 1 Piece Antenna, 1 Piece OLED, 2 Pieces Pins).
Good performance: This wireless module features a digital RSSI function and has auto frequency calibration, auto gain control.
User-friendly: This WiFi module is designed with an OLED screen that can display information clearly and has a low voltage detection.
Fast speed: With a ceramic antenna, this wireless module can provide a fast and stable signal and has good reception sensitivities.
Power saving: This development board wireless module features a sleep mode and the sleep current is only about 0.2uA and is low power consumption.
Compatibility: This WiFi module is intended for Arduino ESP32 LoRa development board and the installation is convenient and simple.
Specification:
Working voltage: 1.8-3.7V.
Acceptable current: 10-14 mA.
Transmission current: 120 mA@ 20 dBm, 90 mA@ 17 dBm, 29 mA@ 13 dBm.
Working frequency: 433/868/915/923 Mhz.
Transmission power: 20 dBm.
Reception sensitivity: -139 dBm@Lora&62.5Khz&SF=12&146 bps, -136 dBm@Lora&125 Khz&SF=12&293 bps, -118 dBm@Lora&125 Khz&SF=6&9380 bps, -123 dBm@FSK&5 Khz&1.2Kbps.
Frequency error: /- 15Khz.
FIFO space: 64 bit.
Deta speed rate: 1.2-300Kbps@FSK, 0.018K~37.5Kbps@Lora.
Modulation mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK.
Interface form: SPI.
Sleep current: 0.2uA@SLEEP, 1.5uA@IDLE.
Operating temperature: -40℃- 85℃.
OLED:
Screen size: 0.96 inch.
Resolution: 128x64.
Color: White.
View angle: >160 degree.
Driver IC: SSD 1306.
Working temperature: -30 to 80℃.
Size(LxWxH): Approx. 27x27x4.1mm/1.06x1.06x0.16 inch.
Compatibility: Replacement for Arduino ESP32 LoRa.
Note:
There might be a bit of color distortions due to different computer resolutions.
There might be a slight error due to different hand measurements.
OLED is not soldered to the module.
Package Includes:
1 Piece Wireless Module(with 1 Piece Antenna, 1 Piece OLED, 2 Pieces Pins).
Biztonsági feltételek
Szállításii feltételek
Visszaküldési feltételek
