ATMegaZero ESP32-S2
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ATMegaZero ESP32-S2 board supports OLED displays

EspinalLab ATMegaZero board was introduced last year with Raspberry Pi Zero form factor, the Arduino Leonardo compatible, 16 MHz Microchip ATmega32U4 microcontroller, and a connector for an optional OLED display. The company is now back with an update following the same form factor with ATMegaZero ESP32-S2 board equipped with a more powerful ESP32-S2 single-core processor @ 240 MHz with WiFi connectivity, and most of the same features, including OLED display support, plus a micro USB OTG port and an RGD LED. ATMegaZero ESP32-S2 board specifications: WiSoC – Espressif Systems ESP32-S2 single-core processor @ 240 MHz with WiFi RAM – 8MB PSRAM Storage MicroSD card 256Mbit (32MB) SPI Flash (note: only 16MB can be used for now due to firmware limitations) Display – 32-pin OLED display port compatible with 30-pin SSD1306 and SH1106 based displays Wireless Connectivity – 2.4 GHz WiFi 4 up to 150 MHz with 3D antenna  USB – […]

ESP32-M1 Reach Out
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Long range ESP32 Wi-Fi development board promises up to 1.2km range (Crowdfunding)

WiFi is not really designed for kilometer range transmission, but CNLohr previously demonstrated 1km range with ESP8266, and some directional antennas are sold to expand the WiFi range. Bison Science’s ESP32-M1 Reach Out WiFi development board has been specifically designed for long-range connectivity with up to 30 dBm (1W) transmit power and support for various types of antennas for a 1.2-kilometer range, even tested up to 1.5km in a clear day. ESP32-M1 Reach Out features and specifications: WiSoC – Espressif Systems ESP32-D0WDQ6 dual-core processor @ 240 MHz Storage – 32 Mbit flash Connectivity 2.4 GHz Wi-Fi 4 802.11 b/g/n Bluetooth 4.2/5.x Classic and Bluetooth Low Energy (BLE) QPF4219 PA (Power Amplifier) and LNA (Low Noise Amplifier) Wi-Fi RF front end (RFFE) from Qorvo with 33 dB PA gain and 15 dB LNA gain Wi-Fi transmit output power adjustable from 21 to 30 dBm (1 W) conducted Wi-Fi front end bypass […]

ArmSoM RK3588 AIModule7 NVIDIA Jetson Nano-compatible SOM
Sparkfun Thing Plus Quicklogic EOS S3
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Sparkfun Thing Plus – Quicklogic EOS S3 Arm eFPGA board launched in Crowd Supply

SparkFun Electronics is a well-known electronics retailer that usually sells its in-house developed or third-party boards through its own online store. But this time around, the company decided to launch “Sparkfun Thing Plus – Quicklogic EOS S3” through Crowd Supply crowdfunding platform. The board is based on QuickFeather board designed with the same Quicklogic EOS S3 Arm Cortex-M4 plus embedded FPGA SoC, but follows Sparkfun’s Thing Plus form factor with a Qwiic connector and a different mix of sensors. Sparkfun Thing Plus – Quicklogic EOS S3 (QTPLUS-1.0) board specifications: SoC – QuickLogic EOS S3 MCU + eFPGA SoC with Arm Cortex-M4F Microcontroller up to 80 MHz, up to 512 Kb SRAM, and an embedded FPGA (eFPGA) with 2400 effective logic cells, 64 Kb RAM Storage – 16 Mbit SPI NOR flash (GigaDevice GD25Q16CEIGR) Sensors STMicro LIS2DH12TR accelerometer Digital pulse density modulation (PDM) microphone with Wake-on-Sound (WoS) feature: Vesper VM3011-U1 Expansion […]

Raspberry Pi Compute Module 4 industrial carrier board
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Raspberry Pi Compute Module 4 industrial carrier board supports M.2 NVMe SSD, 4G LTE modem

Since the Raspberry Pi Compute Module 4 launch last fall, we’ve seen several interesting carrier boards for the system-on-module including Wiretrustee to build a NAS with up to four SATA drives, the compact, Arduino-sized Piunora board that also include an M.2 socket, or Over:Board mini-ITX carrier board. Oratek brings another one specially designed for industrial use cases with TOFU Raspberry Pi Compute Module 4 carrier board offering wide DC input, Gigabit Ethernet with PoE, M.2 NVMe SSD or 4G LTE modem support, among many other features. Specifications: Raspberry Pi Compute Module 4 socket Storage NVMe SSD via M.2 2242 Key B socket (See Expansion section) MicroSD card slot Video Output HDMI 2.0 port up to 4Kp60 MIPI DSI connector for Raspberry Pi LCD display Camera – 1x MIPI CSI connector for Raspberry Pi camera Connectivity Gigabit Ethernet port with PoE Optional WiFI 5 and Bluetooth 5.0 on Raspberry Pi CM4 […]

Elkhart Lake mini-ITX SBC
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Advantech Elkhart Lake mini-ITX motherboard offers triple display support, dual LAN, eight USB and six COM ports

We’ve seen a fair amount of Intel Elkhart Lake platforms including modules, 3.5-inch SBCs, Pico-ITX boards, and embedded mini PCs, but so far, I had not noticed any Elkhart Lake mini-ITX motherboard. Advantech AIMB-218 motherboard offers a choice of low-power Atom, Celeron and Pentium Elkhart Processor, and thanks to the larger form factor plenty of I/Os including four display interfaces (DP++/HDMI/eDP/LVDS) supporting up to three display, eight USB port, six serial COM port, and dual Gigabit Ethernet. Advantech AIMB-218 specifications: SoC (one or the other) – Intel Atom x6413E quad-core processor @ 1.50 GHz / 3.0 GHz (Turbo) with 16EU Intel UHD graphics; 9W TDP Intel Celeron N6211 dual-core processor @ 1.20 GHz / 3.0 GHz with 16EU Intel UHD graphics; 6.5W TDP Intel Celeron J6413 quad-core processor @ 1.80 GHz / 3.0 GHz with 16EU Intel UHD graphics; 10W TDP Intel Pentium J6426 (new part) quad-core 2.0 GHz / […]

LP-179 Tiger Lake Pico-ITX motherboard
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Commell LP-179 Pico-ITX motherboard ships with Intel Tiger Lake UP3 embedded processor

Intel first introduced Core i3/i5/i7 Tiger Lake UP3 processors with Intel Xe graphics in early September 2020, soon followed with embedded versions of Tiger Lake UP3 a couple of weeks later, and then Celeron 6305E, still for embedded & IoT applications, with support for features such as 2.5GbE and quad-display support. We’ve already seen some Tiger Lake UP3 motherboards with AAEON UP Xtreme i11 (122 x 120 mm) and IEI tKINO-ULT6 mini-ITX SBC, but if you’d like a more compact Tiger Lake solution, Commell LP-179 Pico-ITX motherboard may be an option with a choice of Core i7-1185G7E or Celeron 6305E processor. Commell LP-179 specifications: SoC (one or the other) Intel Core i7-1185G7E quad-core/octa-thread Tiger Lake UP3 embedded processor @ 1.8 GHz / 4.4 GHz (Turbo) with 12MB cache, 96EU Intel Iris Xe graphics; 12 to 28W TDP Intel Celeron 6305E dual-core Tiger Lake UP3 embedded processor @ 1.8 GHz (No […]

Rockchip RK3568, RK3588 and Intel x86 SBCs and SoMs in 2025
RK3568 development board
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Geniatech RK3568 Development Board to support Android 11 and Linux

RK3566 and RK3568 are the latest AIoT processors from Rockchip equipped with four Arm Cortex-A55 cores, a Mali-G52 GPU, and an impressive range of peripherals that make them suitable for all sorts of applications including AI edge computing and network video recorder (NVR). We already know Pine64 is working on Quartz64 SBC based on Rockchip RK3566, but I’ve just noticed Geniatech’s “RK3568 development board” that should offer even more features since the processor comes with extra I/Os compared to its little brother. Let’s have a look. Geniatech RK3568 development board specifications: SoC – Rockchip RK3568 quad-core Cortex-A55 processor up to 2.0 GHz with Arm Mali-G52 GPU supporting OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, 0.8 TOPS NPU for AI acceleration System Memory – Up to 4 GB LPDDR4 Storage – Up to 128 GB eMMC 5.1 flash, 1x SATA 3.0 port, MicroSD card slot, M.2 socket for NVMe SSD (See […]

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Open hardware Raspberry Pi Pico VGA, SD Card, and Audio demo board to support QVGA video playback

Abhishek recently posted an overview of Raspberry Pi RP2040’s two PIO blocks with examples in C and Micropython using some PIO assembler code. He used some basic examples like blinking an LED, but the Raspberry Pi Foundation also mentioned the programmable IO could be used to drive a VGA display, read and write data from a MicroSD card at reasonable speeds, and so on. However, the Raspberry Pi Pico does not have any of those interfaces, and it would be nice to have a board that does. It turns out there’s such a board in “Chapter 3. The VGA, SD Card & Audio Demo board for Raspberry Pi Pico” of  “Hardware Design with RP2040.pdf” document. It will be sold as the “Pimoroni Pico VGA Demo Base” board for 19.50 GBP inc. VAT (about $22 US ex. VAT), but since the KiCad hardware files are open-source, I’d assume other companies may […]

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