Arduino Introduces Four New Nano Boards with WiFi, BLE, Sensors, and/or HW Crypto

Arduino Nano 33 BLE Sense

The Maker Faire 2019 is now taking place in San Mateo, California, United States, and Arduino has made an habit of announcing new products during the events. This year is no different as the company has announced a new Nano Family with four boards: Arduino Nano Every powered by a Microchip ATMega4809 AVR microcontroller Arduino Nano 33 IoT with secure internet connectivity thanks to a U-blox ESP32 WiFi module and ATECC608A HW crypto chip Arduino Nano 33 BLE with Bluetooth connectivity via U-blox NINA B306 module based on Nordic Semi nRF52480 Bluetooth 5.0 chip Arduino Nano BLE Sense with a design similar to Nano 33 BLE but some extra on-board sensors. Arduino Nano Every Specifications: MCU –  Microchip ATMega4809 AVR microcontroller @ 20 MHz with 48KB flash, 6KB SRAM, 256 Bytes EEPROM USB to Serial via Microchip ATSAMD11D14A Arm Cortex-M0+ USB MCU 2x 15-pin expansion headers with GPIO, SPI, I2C, USART, PWM, ADC, DAC, reset, and power signals (+5V, +3.3V, …

Programmable-Air is an Arduino Nano Powered Pneumatics Kit (Crowdfunding)

Programmable-Air Arduino Nano Pneumatics Kit

Programmable-Air is a hardware toolkit that allows you to inflate and deflate objects. Powered by an Arduino Nano board, the kit comes with high pressure and vacuum pumps, valves, and a pressure sensor that enables users to experiement and learn about pneumatics and inflatables. Some of the potential applications include vacuum pick and place machines,  soft robots able to walk, soft robotics hands, using a syringe as a linear actuator, inflatable bras, arts projects and more. Programmable-Air specifications: MCU Board – Arduino Nano baord nased on Microchip ATMega328P microcontroller Pneumatics – Full channel control, i.e. high pressure through atmospheric pressure to vacuum output in the same tube. Max pressure – 0.5 atmosphere (7.5 PSI / 50 kPa) Min Pressure – -0.5 atmosphere (-7.5 PSI / -50 kPa) Flow rate: 2 liters per minute per motor Expansion Grove I²C connector to easily add sensors (Not shown in prototype photo above) Expandable for adding valves/sensors Power Supply – 12 V/1.2 A from …

BB-400 Neuron Edge Dual Ethernet Industrial Controller Combines Raspberry Pi CM3+ and Arduino MCU

bb-400 neuron edge industrial controller

While the Raspberry Pi boards are mostly promoted as tools to teach STEM to kids and adults alike, they have found their way in a fair amount of industrial products, including ModBerry M500 industrial computer, Janz Tec emPC-A/RPI3 industrial embedded controller,  and Kunbus RevolutionPi RevPi Core among others. There’s yet another option with Brainboxes BB-400 Neuron Edge industrial controller that was announced last year with Raspberry Pi Compute Module 3, but recently got an upgrade to Raspberry Pi Compute Module 3+. The controller features two Ethernet ports and also includes an Arduino compatible microcontroller to control the system’s eight configurable digital inputs and outputs. BB-400 Neuron Edge industrial controller specifications: SoM – Raspberry Pi Compute Module 3+ with Broadcom BCM2837B0  quad-core , Cortex-A53 processor @ 1.2GHz, 1 GB LPDDR2, 32GB eMMC Flash storage MCU – Unnamed Microchip Atmel Arduino compatible microcontroller Connectivity Ethernet Uplink Port – 1x RJ45 jack, 10/100Mbps autosensing, crossover autosensing (Auto MDIX) Ethernet LAN Port – 1x …

Sub-$2 MH-Tiny ATTINY88 Micro Development Board Provides an Alternative to BluePill Board

MH-Tiny ATTINY88 micro development board

Bluepill is a popular STM32 Arm Cortex-M3 development board in a compact form factor, and can be programmed with the Arduino IDE thanks to STM32duino project. A key selling point is also its ultra low price since it is now available for $1.67 including international shipping. I’ve now been informed a similar board is available, but instead of an STMicro MCU, it comes with Microchip ATtiny88 AVR micro-controller. We first discovered MH-Tiny ATtiny88 micro development board on Electrodragon where it is sold for $2.94, but the board is also listed on Aliexpress for virtually the same price as Bluepill board. MH-Tiny ATtiny88 micro development board specifications: MCU – Microchip ATtiny88 8-bit AVR MCU @ 16 MHz with 8KB ISP flash memory (over 6KB available after bootloader footprint taken into account), 64 bytes EEPROM, 512 bytes SRAM USB – 1x Micro USB port for power and programming Expansion – 2x 15-pin headers with 26x I/O pins including I2C, SPI, 2x PWM, …

GameShell Kit Review – Part 2: An Hackable Retro Gaming Console

Gameshell Review

ClockworkPi GameShell is an hackable retro gaming console combining Arm Linux and Arduino boards that happens to come in kit form, and that’s lot of fun to assemble as we’ve seen in the first part of the review of ClockworkPi GameShell. Since then I’ve had time to have more fun, play some games, and experiment with the device, so I’ll report my experience and point out the good parts, as well as some of the shortcomings I came across. We can press the power button to start it up, and after a few seconds we get to the main menu with several icons including… the self-describing Settings, Retro Games with MAME, MGBA, NESTOPIA, and PCxs emulators that require your own ROMs/BIOS, as well as Indie Games with ready to play games like OpenTyrian spaceship shooting game, or NyanCat. Moving on to the right of the menu we’ve got the famous RetroArch emulator that allows you to easily download cores, Cave …

Edu-C Arduino Compatible Board Targets Education & Game Development

Edu-C Arduino Board Game Development

Sometimes learning can be boring, and a potentially good way to get kids more engaged is to learn by playing. Edu-C Arduino compatible board is designed to teach game development to kids old and young, so they have a lasting reward once they complete programming of the board, or they may decide to customize the game further. Edu-C hardware specifications: MCU – Microchip Atmel AVR328 microcontroller Display – 28×64 pixel OLED display + 1-digita 7-segment display Game Inputs – Left and right potentiometers Misc – 8x LEDs, left & right LEDs, RGB LED, on/off power switch, reset button, buzzer USB – 1x micro USB connector for programming (CH340) and power Power Supply – 5V via USB; LiPo battery support The board ships with a 200 mAh Lipo battery, and a charger. Educational materials are also provided, but only in French right now, except for some documents which are in English. There are also various tutorials, again in French language: EduC-Clair complies …

ClockworkPi GameShell Review – Part 1: Unboxing & Assembly Guide

ClockworkPi Gameshell Review

ClockworkPi Gameshell is a portable retro gaming console kit designed to be hackable being powered by Allwinner R16 processor to run Linux, as well as an Arduino compatible Atmel AVR MCU. It’s partially open source hardware with PDF schematics, and firmware source code available on Github. The device launched last year on Kickstarter, raised close to $300,000, and started shipping to backers last summer. The company has now sent me a sample for review, so let’s have a look. The first part of the review will be more than just an unboxing, since the game console is meant to be assembled by the end user, and I’ll report my experience doing so. ClockworkPi Gameshell Unboxing The kit comes in a fairly large package that reads “GameShell – Redefine Portable Game Console” and lists the main specifications with quad core Cortex A7 processor, WiFi and Bluetooth connectivity, 1GB RAM, 16GB micro SD storage with OS,  micro HDMI output, and a 1,200 …

eduArdu is an Open Source Hardware Arduino Learning Board

eduArdu

Olimex has recently launched eduArdu, an open source hardware Arduino compatible board specifically designed for education with plenty of buttons, LEDs,  and sensors, as well as tutorials and samples source code to help young and older aspiring makers get started with Arduino programming. eduArdu hardware specifications: MCU – Microchip ATMega32U4 AVR microcontroller (as used in Arduino Leonardo) Display – 8×8 LED matrix display Audio – Built-in microphone, buzzer User Inputs – Joystick with push button, 6 Maykey-Makey type buttons Sensors – Utrasound distance sensor, light sensor, PIR sensor, temperature sensor (-45 to +125C) Expansion Two servo motor connectors UEXT connector Debugging / Programming – 1x micro USB port Misc – RGB LED,  IR transmitter, IR receiver, status LED, reset button Power Supply LiPo charger and battery connector 5V via USB port Dimensions – 170 x 75 mm Programming can be done with the Arduino IDE, or Snap4Arduino visual programming IDE. You’ll find KiCAD hardware design files, and software resources in …