Data Sheet
Table Of Contents
- 3.0 Specifications
- 4.0 Block Diagram
- 6.0 Pin Details
- 7.0 ESP32 Peripherals
- 8.0 Programming the device
- 9.0 Boot modes
- 10.0 Power
- 11.0 Memory Map
- 12.0 WiFi
- 13.0 Bluetooth
- 14.0 LoRa
- 15.0 Sigfox
- 16.0 6LoWPAN
- 17.0 Electrical Characteristics
- 18.0 Minimum Recommended Circuit
- 19.0 Mechanical Specifications
- 20.0 Recommended Land Patterns
- 21.0 Soldering Profile
- 22.0 Ordering Information
- 23.0 Packaging
- 24.0 Certification
- 25.0 Revision History
03Versio
n 1.0
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The LoPy
4 is a quadruple bearer MicroPython
enabled development board (LoRa, Sigfox, WiFi,
Bluetooth) – perfect enterprise grade IoT platform
for your connected Things. With the latest Espressif
chipset the LoPy4 offers a perfect combination of
power, friendliness and exibility. Create and connect
your things everywhere. Fast.
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– Powerf
ul CPU, BLE and state of the art WiFi radio.
– Simult
aneous LoRa and Sigfox connectivity
– Can als
o double up as a Nano LoRa gateway
– MicroPy
thon enabled
– Fits in a st
andard breadboard (with headers)
– Ultra–l
ow power usage: a fraction compared to other
connected micro controllers
– Available with or without pin headers soldered on
Size
55mm x 20mm x 3.5mm
(excluding headers)
Operating temperature:
–40 to 85 degrees celsius
LoRa / Sigfox
transceiver
ESP32 Dual Core
Microcontroller and
WiFi/Bluetooth 4.2 radio
Not availble antenna connector
WS2812 RGB
multi–colour LED
LoRa / Sigfox
902–915 MHz antenna
connector
3V3 Ultra–Low–Noise
switching regulator
8MB
ash
memory
U.FL WiFi and Bluetooth
Antenna connector
Reset switch
RF switch
Internal WiFi
and Bluetooth
Antenna