ESP32-PAxCounter Lora32 V2.1 version 1.6433/868/915MHz, Lora ESP-32, OLED, 0.96-inch SD card, Bluetooth, module(433MHZ)

ESP32-PAxCounter Lora32 V 2.1 _ 1.6 version 433/868/915MHz ESP32 Lora OLED 0.96 -inch SD card Bluetooth WiFi wireless module ESP-32SMA
Product Description
Working voltage: 1.8 - 3.7V
Acceptable current: 10~14mA
Transmission current: 120mA @+20dBm
90 mA @+17dBm
29 mA @ 13dBm
Working frequency: 868/915MHz
Transmission power: +20dBm
Receiving sensitivity: -139dBm @ lora and 62.5 kHz, SF=12 and 146bps
-136dBm @ lora&125kHz&sf=12&293bps
-118dBm @ lora and 125kHz, SF=6 and 9380bps
-123dBm @ fsk and 5kHz and 1.2 kbps
Frequency error: +/-15kHz
FIFO space: 64 bytes
Data rate: 1.2K ~300kbps @ fsk
0.018K ~ 37.5 kbps @ lora
Modulation methods: FSK, GFSK, MSK, GMSK, LORA TM, OOK
Interface form: SPI
Sleep current: 0.2 ua @ sleep
1.5 UA @ Inactive
Working temperature: -40 -85
Digital RSSI function
Automatic frequency correction
automatic gain control
Quick activation and frequency hopping
Highly configurable packet manipulator
SMA antenna
PaxCounter test:
https: //github. com/cyberman54/ESP32-Paxcounter
Lilygo data link:
https: //github. com/LilyGO/ESP32-Paxcounter
Download data
https: //github. com/Xinyuan-LilyGo/TTGO-LoRa-Series
LoRa32 V 2.1 _ 1, 6 versin Diagrama de estructura
Pin esquemtico
LORA_ 1.5 versin y LORA_ 1.6 versin pin comparacin:
Versin LORA_ 1.5:
Versin LORA_ 1.6:
LED:
IO23
IO25
Pin LORA:
IO18 = NSS/SEL
IO18 = NSS/SEL
IO5 = SCK
IO5 = SCK
IO27 = MOSI/SDI
IO27 = MOSI/SDI
IO19 = MISO/SDO
IO19 = MISO/SDO
IO26 = DI0/IO0
IO26 = DI0/IO0
IO12 = IRQ/REINICIO
IO23 = IRQ/REINICIO
Tarjeta SD:
SD3-CS-IO13
SD3-CS-IO13
CMD-MOS1-IO15
CMD-MOS1-IO15
CLK-SCK-IO14
CLK-SCK-IO14
SD0-MISO-IO2
SD0-MISO-IO2
DATOA2: IO12
DATOA2: IO4
In Lora V 2.1 _ 1.6, we added SMA and TP4054 to the board, which allows it to do more things. In terms of the ignition switch, we have changed the way the switch interacts. The addition of SMA antennas can improve signal transmission.
(Warning: The send list does not include batteries or SD cards)Shipping List1 Lora32 V 2.1 433/868/915 module2 pins1 x antenna
1 power cord1 free box