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Posted on by Debashis Das - No Comments on Waveshare ESP32-C6-GEEK – A USB flash drive-like ESP32-C6 development board

Waveshare ESP32-C6-GEEK – A USB flash drive-like ESP32-C6 development board

ESP32 C6 GEEK

After releasing the RP2040-GEEK and RP2350-GEEK, Waveshare has now released the ESP32-C6-GEEK, another USB flash drive-like development board featuring an ESP32-C6 wireless MCU with support for Wi-Fi 6, Bluetooth LE, and IEEE 802.15.4 for Zigbee and Thread connectivity, an onboard 1.14-inch 240 × 135 IPS color LCD, and a USB-A male connector. The board also includes a microSD card slot for external storage, an onboard ceramic antenna, a BOOT button, and UART, GPIO, and I²C connectors for expansion. These features make it suitable for IoT nodes, smart displays, wireless sensors, protocol experimentation, beginner firmware development, and compact embedded UI projects. Waveshare ESP32-C6-GEEK specifications: SoC – Espressif Systems ESP32-C6 CPU Single-core 32-bit RISC-V clocked up to 160 MHz Low-power RISC-V core @ up to 20 MHz Memory/Storage – 512KB SRAM, 320KB ROM Wireless – 2.4 GHz WiFi 6, Bluetooth 5.3, and 802.15.4 radio for Thread/Zigbee Storage 16 MB external NOR flash MicroSD […]

Posted on by Debashis Das - No Comments on 2-channel GMSL camera adapter board supports Raspberry Pi 5 and NVIDIA Jetson Orin Nano/NX

2-channel GMSL camera adapter board supports Raspberry Pi 5 and NVIDIA Jetson Orin Nano/NX

Waveshare 2 Ch GMSL Camera Adapter Board

After phasing out the earlier MAX9296-GMSL-Camera-Board, Waveshare has now released the MAX9296-GMSL-DESER-MODULE 2-channel GMSL camera adapter board designed for high-speed, low-latency video transmission on the Raspberry Pi 5 and NVIDIA Jetson Orin Nano/NX developer kits. The adapter is built around the MAX9296A deserializer, and supports two MATE-AX FAKRA Z coaxial inputs for long-distance video transmission and two 22-pin CSI outputs for connection to the host. It supports both GMSL1 and GMSL2 cameras (such as the Sony ISX031) via software configuration and is compatible with serializers like the MAX9295, MAX96717, and MAX96705. These features make it suitable for applications such as robotics, autonomous driving, surround-view systems, and more. Waveshare MAX9296-GMSL-DESER-MODULE specifications: Compatible boards – Raspberry Pi 5, Jetson Orin Nano, Jetson Orin NX developer kits Deserializer IC – Maxim (ADI) MAX9296A GMSL Inputs – Supports two GMSL2 cameras(ISX031) via MATE-AX FAKRA Z connectors (backward compatible with GMSL1) Output Interfaces – 2x 22-pin […]

Posted on by Debashis Das - 4 Comments on Tablet-like, ESP32-P4-based 7, 8, and 10.1-inch HMI displays integrate Wi-Fi 6 connectivity, 5MP camera

Tablet-like, ESP32-P4-based 7, 8, and 10.1-inch HMI displays integrate Wi-Fi 6 connectivity, 5MP camera

ESP32 P4 HMI Display

Waveshare has recently released the ESP32-P4-WIFI6-Touch-LCD, a family of tablet-like, fully enclosed HMI display development boards built around the ESP32-P4 SoC. The company offers 7-inch, 8-inch, or 10.1-inch configurations, all designed for industrial HMI, smart home terminals, and edge AI applications. Since the ESP32-P4 does not include built-in wireless connectivity, Waveshare has integrated an ESP32-C6-MINI module for WiFi 6 and Bluetooth 5 (LE) support. The board also leverages the ESP32-P4’s peripherals for MIPI CSI/DSI interfaces, a 5MP camera, and various I/Os, including USB 2.0 OTG and USB-to-UART Type-C ports, an SDIO 3.0 microSD card slot, dual microphones with echo cancellation, a speaker driven by an onboard audio codec, GPIO expansion headers, and optional battery support. Waveshare ESP32-P4-WIFI6-Touch-LCD specifications: Wireless module – ESP32-P4-Core SoC – Espressif Systems ESP32-P4NRW32 CPU Dual-core 32-bit RISC-V HP (High-performance) CPU @ up to 400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core […]

Posted on by Debashis Das - 5 Comments on ESP32-S3 development board features 4.2-inch Reflective LCD (RLCD), dual microphone array, onboard speaker

ESP32-S3 development board features 4.2-inch Reflective LCD (RLCD), dual microphone array, onboard speaker

ESP32 S3 RLCD Development Board

Waveshare ESP32-S3-RLCD-4.2 is a 4.2-inch Reflective LCD (RLCD) development board built around ESP32-S3 wireless SoC for DIY projects, rapid prototyping, and smart display devices that need a paperlike experience with a higher refresh rate compared to e-paper displays. The ESP32-S3 provides 2.4 GHz Wi-Fi and Bluetooth 5 LE connectivity, and the board also includes a dual microphone array with ES7210 ADC and ES8311 audio codec, as well as an onboard speaker for AI voice interaction. Other features include an SHTC3 temperature and humidity sensor, a PCF85063 RTC, a microSD card slot for storage, along with multiple GPIO, UART, and I²C expansion headers. Power, programming, and battery charging are done through the USB Type-C port connected to an optional 18650 battery. Applications include electronic calendars, desktop displays, voice-based devices, environmental monitoring, and low-power indoor or outdoor display systems. ESP32-S3-RLCD-4.2 specifications Core module – Espressif Systems ESP32-S3-WROOM-1-N16R8 SoC – ESP32-S3 CPU – Dual-core […]

Posted on by Debashis Das - 5 Comments on Add four Gigabit or 2.5Gbps Ethernet ports to the Raspberry Pi 5 with this expansion board

Add four Gigabit or 2.5Gbps Ethernet ports to the Raspberry Pi 5 with this expansion board

Waveshare PCIe TO 4 Ch Gigabit for Raspberry Pi 5

Waveshare PCIE TO 4-CH Gigabit/2.5G ETH Board (B) is a 4-port Gigabit or 2.5 Gbps Ethernet board designed for the Raspberry Pi 5. This board connects four RJ45 ports to the Pi’s 16-pin PCIe interface and also includes a mounting option for the Pi5 Connector Adapter (C). The only limiting factor is the Pi’s PCIe Gen2/Gen3 x1 interface, as the 2.5GbE ports share the available bandwidth and cannot operate at full speed simultaneously. The Gigabit Ethernet variant features Realtek RTL8153 USB to Ethernet controllers, while the 2.5GbE variant relies on RTL8156 controllers, and both integrate a VL805 PCIe to USB bridge chip. The board also includes status LEDs for link and activity indication, and draws power directly from the PCIe interface without requiring an external power supply. The device is plug-and-play and supports Raspberry Pi OS out of the box with no additional drivers required. Applications include routers, firewalls, network […]

Posted on by Debashis Das - 5 Comments on ESP32-C6 development board features 1.8-inch AMOLED touch display, built-in mic and speaker, IMU, RTC, and more

ESP32-C6 development board features 1.8-inch AMOLED touch display, built-in mic and speaker, IMU, RTC, and more

ESP32 C6 Display Development Board

Waveshare ESP32-C6-Touch-AMOLED-1.8 is an ESP32-C6-based touch display development board featuring a 1.8-inch capacitive AMOLED display, a 6-axis IMU, RTC, audio codec, microSD card slot, USB-C for power and programming, power/boot buttons, and various I/Os including I²C, UART, USB, and GPIO pads. Compared to boards like Waveshare ESP32-S3-LCD-1.28, ESP32-S3-Touch-LCD-1.69 (based on ESP32-S3), and ESP32-P4-WIFI6-Touch-LCD-3.4C/4C (based on ESP32-P4), this board is based on the ESP32-C6 wireless SoC with 2.4 GHz Wi-Fi 6, Bluetooth 5 LE, Zigbee, and Thread connectivity. It also includes a 16 MB external flash and a 368 × 448 AMOLED display with 16.7 million colors and capacitive touch support. Power is managed by an AXP2101 PMIC for Li-ion battery support and charging. Typical applications include smart home control panels, wearable and handheld IoT devices, voice-enabled assistants, data loggers, portable dashboards, and HMI-focused embedded prototypes. Waveshare ESP32-C6-Touch-AMOLED-1.8 specifications: SoC – Espressif Systems ESP32-C6 CPU Single-core 32-bit RISC-V clocked up to 160 MHz […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on Raspberry Pi RP2350 devkit features 1.85-inch round touch display, microphone, optional speaker and battery box

Raspberry Pi RP2350 devkit features 1.85-inch round touch display, microphone, optional speaker and battery box

Raspberry Pi RP2350 Round Touch LCD with battery and speaker box

Waveshare RP2350-Touch-LCD-1.85C is a Raspberry Pi RP2350 devkit with a 1.85-inch round touchscreen display with 360×360 resolution, a built-in microphone, a 28-pin GPIO header, and a USB-C port. The RP2350-Touch-LCD-1.85C-BOX model builds on the platform to add a box with a speaker and a 3.7V battery. Both models also come with 16MB SPI flash, a microSD card slot, a 6-axis IMU, a few buttons and LEDs, and UART and I2C expansion connectors. They can be used for HMI solutions using touch, button, and voice recognition inputs, as well as display and audio outputs. RP2350-Touch-LCD-1.85C specifications: Microcontroller – Raspberry Pi RP2350A MCU CPU 2x Arm Cortex-M33 cores @ 150 MHz 2x Hazard3 RISC-V cores @ 150 MHz Up to two cores can be used at any time (configured at boot) Memory – 520KB SRAM Storage – 8KB OTP Package – QFN-60; 7×7 mm Storage – 16MB SPI NOR flash, microSD card slot Display […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on 7.3-inch full color e-paper wooden photo frame is designed for the Raspberry Pi Zero

7.3-inch full color e-paper wooden photo frame is designed for the Raspberry Pi Zero

Waveshare RPi-Zero-PhotoPainter-ACCE

Waveshare RPi-Zero-PhotoPainter-ACCE is a 7.3-inch color e-paper photo frame designed for the Raspberry Pi Zero family. It’s an 800×480 resolution display based on E-Ink Spectra 6 (E6), and housed in a wooden frame. The display also features an RTC with backup battery support, a LiPo battery connector with “UPS circuitry”, a USB-C port for power, a 3-pin debug/serial header, a power button, and a charging LED. It supports portrait and landscape orientation on the desk thanks to a rotatable stand and wall mounting through a hook hanger. RPi-Zero-PhotoPainter-ACCE specifications: Display – E-Ink Spectra 6 (E6) Full-color display with Black, White, Green, Blue, Red, and Yellow Resolution – 800×480 pixels Pixel Pitch – 0.2 x 0.2mm Viewing Angle – > 170° Refresh Time Full refresh – 12s Partial refresh – Not supported Grayscale – Two shades of gray Dimensions – 160 x 96mm Expansion – 40-pin HAT connector to connect Raspberry […]

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