Price: £52.99
Last Updated: Sep 12, 2024 17:23:59 UTC
Product Description
Raspberry Pi Pico
Raspberry Pi Pico is the first product built on silicon designed in-house here at Raspberry Pi (“Raspberry Silicon”). At its heart is RP2040, a Raspberry Pi-designed chip, which features Dual Core ARM Cortex-M0+ clocked at 133MHz; 256KB RAM; 30 GPIO pins; and a broad range of interfacing options. Raspberry Pi Pico is paired with 2MB of onboard QSPI Flash memory for code and data storage.
Whether you choose to use Raspberry Pi’s C/C++ Software Development Kit or the official Micro Python port, everything you need to get started is here. You’ll also find links to the technical documentation for both the Raspberry Pi Pico microcontroller board and our RP2040 microcontroller chip.”
Pico LoRa Expansion (868MHz)
Pico LoRa Expansion is a low-power consumption data transmission board, comes with an onboard CH340 USB TO UART converter, Voltage Level Translator (74HC125V), E22-400T22S SMA antenna connector that covers 868MHz frequency band, Onboard 1.14″ LCD, IPEX antenna connector, LoRa Spread Spectrum Modulation technology with auto multi-level repeating. Pico LoRa Expansion is developed to enable data transmission up to 5 KM through the serial port.
With the new generation, LoRa spread spectrum modulation technology, a user can easily transmit the data in low-power consumption. E22-400T22S Pico LoRa Expansion discrete itself from the normal LoRa with its longer communication distance, lower power consumption with better safety, and ani-inference system. USB-UART communication of Pico LoRa enables direct communication with a desktop/laptop without using Raspberry Pi Pico.
LoRa is the abbreviation of Long-range that runs on a technique called spread-spectrum technique, procured from chirp spread spectrum (CSS) technology, that encodes information by using the wideband linear frequency modulated chirp pulses.
Pico LoRa Expansion (868MHz) Features
Salient features
Onboard 1.14″ LCDVoltage Level Translator (74HC125V)Communication range up to 5 KMSupports auto repeating to transmit longerHighly Secured & Low Power ConsumptionFor Evaluating signal quality with the RSSI or “Received Signal Strength Indicator”Wireless parameter configuration supportFixed-point transmission supportSMA and IPEX Antenna ConnectorUSB to LoRa and Pico to LoRa Communication via UART
LED Indicators
RXD/TXD: UART RX/TX indicatorAUX: Auxiliary indicatorPWR: Power indicator
Serial/USB selection jumpers
A: USB TO UART to control the LoRa module through USBB: control the LoRa module through Raspberry Pi Pico
Data/Command mode selection jumpers
Short M0, short M1: Transmission modeShort M0, open M1: Configuration modeOpen M0, short M1: WOR modeOpen M0, open M1: Deep sleep mode
Specifications
Frequency 850.125~930.125MHz Power 22dBm Distance Up to 5 KM Interface UART Communication Serial Port Module E22-900T22S1B Voltage Level Translator 74HC125V
Applications
Kit Content:
1 x Raspberry Pi Pico Board1 x Pico LoRa Expansion (868MHz)1 x Antenna
Package Dimensions : 16.6 x 15.9 x 3.2 cm; 81 g
Date First Available : 27 Aug. 2019
Manufacturer : SB Components
ASIN : B095P2BRXQ
Item model number : LoRaExpansion
Guaranteed software updates until : unknown
Raspberry Pi Pico with LoRa Expansion Board Module (868MHz)
Pico LoRa Expansion is a low-power consumption data transmission board
Onboard CH340 USB TO UART converter, Onboard 1.14″ LCD and IPEX antenna connector
E22-400T22S SMA antenna connector that covers 433MHz frequency band
It is developed to enable data transmission up to 5 KM through serial port
