Solar LTO Sensor Node pin-out schematic |
CONFIG.json
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Solar LTO Sensor Node - pin-out
Wires terminate at named pins (sourcePin -> targetPin)
Relay control pin
3.3V
0V
i2c
i2c
0.1V_RF_signal_level_approximate
0V
power
power
power
power
5.5V
2.4V
0V
3.3V
3.3V
3.3V
i2c
i2c
LoRaWAN Microcontroller
mcu · RAKwireless WisBlock Core RA
3V3
I2C_SDA
AIN0
TXD
RST
GND
I2C_SCL
ANTENNA_RF
RXD
Internal PCB Patch Antenna
module · Taoglas PC81 915MHz PCB Ante
RF_FEED
GND
WisBlock Base Board
module · RAKwireless WisBlock Base RA
3V3
I2C_SDA
SOLAR_IN
A0
BATT_IN
GND
I2C_SCL
SYS_5V
AIN0
BME680 Environmental Sensor
sensor · Bosch BME680 Breakout Board
3V3
SCK
VIN
SDO
GND
SDI
CS
LTO Buffer Battery
power · Yinlong LTO 18650 2.4V 500mA
ANODE
CATHODE
LTO Solar MPPT Charger
power · Texas Instruments BQ25504 Na
VIN_DC
VBAT
VBAT_OV
VSTOR
GND
VBAT_UV
Top Face Solar Panel
power · Voltset 3W 6V Monocrystallin
POS
NEG
Low-Power Relay Module
actuator · Panasonic TX2-3V Latching Re
COIL_PLUS
COM
NC
COIL_MINUS
NO
