Pi Supply LoRa Gateway HAT
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Pi Supply IoT LoRa Boards are made for Raspberry Pi & BBC Micro:bit Boards (Crowdfunding)

We’ve already covered plenty of LoRa boards or solutions designed for nodes or gateways such as TTGO T-Beam ESP32 + LoRa board, RAK Wireless RAK811 GPS Lora tracker board, MatchX Matchbox LoRa gateway, and many others,, but Pi Supply offers yet more options with LoRa node and gateway add-on boards designed to work with Raspberry Pi, Arduino, and BBC Micro:bit boards. Pi Supply LoRa Gateway HAT for Raspberry Pi The IoT LoRa Gateway HAT is based on RAK Wireless RAK833 mPCIe LoRa gateway concentrator module and connects to Raspberry Pi 3 B/B+ board via the 40-pin header. There are two hardware version using 868 MHz or 915 MHz frequencies, but as we’ve seen in previous reviews those are configurable for other frequencies such as AS923 or IN865. Pi Supply IoT LoRa Node pHAT for Raspberry Pi LoRa Node pHAT is designed for node specifically, and with a smaller form factor […]

Tiny IoT Gateway
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AAEON UPC-GWS01 is Tiny IoT Gateway Powered by UP Core Board

AAEON’s UP Core is an affordable and compact Intel Atom x5-Z8350 based board that was launched last year on Kickstarter for 69 Euros and up. The company has now integrated the board into at least one of their product with UPC-GWS01, a tiny IoT gateway with WiFi and Bluetooth connectivity, as well as support for optional 3G/4G LTE connectivity via a mini PCIe slot. A carrier board for UP Core also added Ethernet and a DB9 serial port to the setup. AAEON UPC-GWS01 specifications: SoC – Intel Atom x5-Z8350 quad core Cherry Trail processor with Intel HD 400 graphics System Memory – 1GB/ 2GB/ 4GB onboard DDR3L-1600 Storage – 16GB/32GB/64GB eMMC Video and Audio Output – 1x HDMI port Connectivity Gigabit Ethernet via Realtek 8111G WIFI 802.11 b/g/n @ 2.4 GHz (WiFi 4) and Bluetooth 4.0 Optional 3G/4G cellular connectivity via mPCIe socket USB – 1x USB 3.0 host port […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
ESP32 POE Programming Board
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wESP32 ESP32 Board Supports “Isolated” PoE (Crowdfunding)

Olimex introduced their ESP32-POE board a few months ago, and started selling it for 17.50 Euros last month, but it’s always good to have more options and Silicongnition has designed another ESP32 board with power over Ethernet named wESP32. wESP32 board specifications: Wireless Module – Espressif Systems ESP32-WROOM-32 module with WiFi 802.11n (WiFi 4) and Bluetooth 4.2 LE connectivity Connectivity 10/100M Ethernet (RJ45) with auto-MDIX allowing the use of both straight and cross-over Ethernet cables Wi-Fi 802.11 b/g/n  and Bluetooth v4.2 BR/EDR (via ESP32 module ) Expansion – Unpopulated 20-pin header with 3.3 V, V+ power, and 15 of the ESP32 GPIOs Power Supply Default 12 V output setting for V+ provides 12.95+ W of power Optional (bridge solder jumper) 5 V output setting for V+ provides 5 W of power IEEE 802.3at Type 1 Class 0 compliant PoE 3.3 V output with up to 6 W of power (taken […]

Sensything Data Acquisition Android App
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Sensything ESP32 Board Supports Multi-sensor Data Acquisition, Wi-Fi & Bluetooth (Crowdfunding)

We’ve previously covered to health related boards from Protocentral with HealthPi Raspberry Pi HAT measuring vitals signs, and HeartyPatch open source ECG patch powered by an ESP32 WiSoC. Today, I’ll write about another of their board – Sensything -, not directly related to health applications, but designed for multiple sensor’s analog and digital (I2C, GPIO) data acquisition, and designed around Espressif Systems ESP32 WiFi & Bluetooth SoC. Sensything specifications: SiP- Espressif Systems ESP32-PICO-D4 system-in-package with 4MB Flash,  Texas Instruments ADS1220 ADC Wireless Connectivity 2.4 GHz WiFi with on-board PCB antenna,  support for Station and Access Point (AP) modes Bluetooth 4.2 / Bluetooth Low Energy (BLE) USB – 1x micro USB port with FT230X (USB-CDC) Expansion I/O: Board-edge alligator clip compatible analog input connectors 2x Sparkfun Qwiic-compatible I2C ports 4x general-purpose I/O pins Analog Input details 4 channels single-ended, 2-channel fully differential Full-scale input range: ± 2.048 V to ± 0.016 […]

32-channel-DAQ-HAT-Raspberry-Pi
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MCC 118 DAQ HAT Enables Up to 64-Channel Voltage Measurement on Raspberry Pi Boards

Measurement Computing Corp. (MCC) has recently introduced their MCC 118 DAQ HAT for Raspberry Pi which includes 8 analog inputs for voltage measurements between +/- 10V at a 100kS/s data rate. You can also perform data acquisition on up to 64 channels by stacking up to 8 MCC-118 DAQ HATs on top of a single Raspberry Pi board. The maximum throughput is limited to 320 kS/s. MCC 118 DAQ HAT key features & specifications: 8x 12-bit voltage inputs 100 kS/s max sample rate (320 kS/s aggregate for stacked boards) ±10 V input range Onboard sample buffers allow for high-speed acquisition External scan clock I/O External digital trigger input Screw terminal connections Up to eight MCC HATs are stackable on top of a Raspberry Pi board The data acquisition / data logger systems based on the add-on board would run Raspbian (Lite) on the Raspberry Pi board, as well as a […]

NanoPi M4 Heatsink
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NanoPi M4 Raspberry Pi Inspired RK3399 Board Launched for $65 and Up

As expected, FriendlyELEC has now launched NanoPi M4 board, a lower cost version of NanoPC-T4 Rockchip RK3399 SBC, and mostly following Raspberry Pi form factor. How much you may ask? That would be $65 plus shipping for the 2GBRAM version, and $95 for the 4GB RAM version, which means it sells in the same ballpark as RockPro64 board. NanoPi M4 board specifications: SoC – Rockchip RK3399 big.LITTLE hexa-core processor with  2x Arm Cortex-A72 @ up to 2.0GHz, 4x Cortex-A53 @ up to 1.5GHz, a Mali-T864 GPU with support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC, and a VPU with 4K VP9 and 4K 10-bit H265/H264 6decoding System Memory – Dual-channel 4GB LPDDR3-1866, or dual-channel 2GB DDR3-1866 Storage – eMMC module socket, micro SD card slot Video Output HDMI 2.0a up to 4K @ 60 Hz with HDCP 1.4/2.2 support 4-Lane MIPI-DSI connector Audio – 3.5mm headphone jack, HDMI digital audio […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
Banana Pi BPI-R64
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Banana Pi BPI-R64 Router Board is Powered by Mediatek MT7622, Supports 802.11ac WiFi, Optional PoE Module

SinoVoIP launched several Banana Pi router boards in the past starting with Allwinner A20 based Banana Pi BPI-R1 in 2014, and followed by Banana Pi BPI-R2 board powered by a Mediatek MT7623 processor last year. Such boards normally include multiple Gigabit Ethernet ports, as well as at least one SATA connector, and in some cases an mPCIe connector for WiFi or LTE cards. THe company also launched Banana Pi BPI-W2 board a few months ago, but that model is more geared towards multimedia router use cases. The company has now unveiled Banana Pi BPI-R64 router board based on Mediatek MT7622 dual core Arm Cortex-A53 processor, five Gigabit Ethernet port, on-board 802.11ac WiFi, one “laptop” SATA port, as well as an optional PoE (Power-over-Ethernet) add-on board.Banana PI RPI-R64 board specifications provided by the company – which has not always shown to be accurate -: SoC – MediaTek MT7622 dual-core Arm Cortex-A53 […]

ESP32 POE
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Olimex Unveils ESP32-POE Board with… PoE Support

One of the differences between ESP8266 and ESP32 is the latter adds an Ethernet MAC, and as a results we have seen a few ESP32 boards with an Ethernet jack offering 10/100M connectivity, including Olimex ESP32-GATEWAY, Olimex ESP32-EVB, or ESP32 Monster Board. ESP32 Ethernet enabled boards are definitely in the minority however, and what’s even more difficult to find is an ESP32 board with Power-over-Ethernet (PoE) support. The good news is that if you’re looking for such type of board, Olimex is working on one based on requirements from their customers. Olimex ESP32-POE board specifications: Wireless module – ESP32-WROOM-32 module with 802.11 b/g/n WiFi and Bluetooth LE External Storage – micro SD card socket Connectivity – 10/100M Ethernet with PoE power management based on Si3402 IEEE 802.3at Type 1-compliant chip Expansion UEXT connector for Olimex modules 2x GPIOs stripes spaced at 1″ on 0.1″ step Debugging/Programming – micro USB port […]

Boardcon CM3588 Rockchip RK3588 System-on-Module designed for AI and IoT applications