Wio GPS is a $40 Grove & Arduino Compatible Bluetooth 3.0 + GSM/GPRS + GPS Tracker Board

After Wio Link and Wio Node boards, Seeed Studio has added a new board to their Wio (Wireless Input Output) family with Wio GPS board based on Microchip SAMD21 Cortex M0+ MCU for Arduino compatibility, and Mediatek MT2503 ARM7 processor for GPS, Bluetooth 3.0, and 2G (GPRS) connectivity. Wio GPS board specifications: MCU – Microchip ATSAMD21G18A-MU ARM Cortex M0+ MCU @ 48 MHz with 256KB flash, 32KB SRAM Wireless SoC – Mediatek MT2503 ARM7EJ-S processor @ 260 MHz Storage – micro SD slot (shared with nano SIM slot) Connectivity (built-in MT2503 in Quectel MC20 module) Bluetooth 2.1 + EDR, 3.0 with SPP Profile and HFP-AG Profile; u.FL connector for external antenna Quad band 2G GSM/GPRS  with u.FL connector for external antenna and nano SIM card slot GNSS – GPS + BeiDou + QZSS with u.FL connector for external antenna Audio – Speaker footprint (+/-), 3.5mm AUX jack with mic and stereo audio Expansion – 6x Grove Connectors (2x Digital, 2x Analog, 1x …

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Arduino MKRFOX1200 Board Combines Microchip SAM D21 MCU with Sigfox Module in MKRZero Form Factor

Arduino MKRFOX1200 is the first official Arduino board to feature LPWAN technology thanks to a Microchip ATA8520 Sigfox module combined with a Microchip SAMD21 ARM Cortex M0+ micro-controller, all that in the same form factor as MKRZero or MKR1000 boards. Arduino MKRFOX1200 specifications: MCU – Microchip SAMD21 ARM Cortex-M0+  MCU @ 48 MHz with 256KB flash, 32KB SRAM Connectivity – Microchip AT8520 Sigfox module operating @ 868 MHz with 2dB “GSM” antenna connected to u.FL connector 2x 14-pin headers for I/Os: 8x digital I/O 8x external interrupts (0, 1, 4, 5, 6, 7, 8, A1 -or 16-, A2 – or 17) 7x analog inputs (8/10/12-bit ADC) 1x analog out (10-bit DAC) 12x PWM pins ((0, 1, 2, 3, 4, 5, 6, 7, 8, 10, A3 – or 18 -, A4 -or 19) 1x UART, 1x SPI, 1x I2C 3.3V operating voltage DC Current per I/O Pin 7 mA USB – 1x full speed micro USB device and embedded host Misc …

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SAM 15×15 is a Tiny Arduino Zero Compatible Board based on Atmel SAMD21G18 MCU

Arduino Zero is an official Arduino board based on UNO r3 form factor but using Atmel SAMD21G18 ARM Cortex M0+ MCU instead of an AVR MCU. Albert van Dalen has decided to design a compatible module based on the same MCU, and called SAM 15×15, as its size can be trimmed down to as low as 15×15 mm. SAM 15×15 comparison with Arduino Zero and Uno boards. SAM 15×15 Arduino Zero Arduino Uno Microcontroller ATSAMD21G18A ATSAMD21G18A ATmega328P Digital I/O Pins digitalWrite digitalRead 34 20 14 Analog Output Pins (PWM) analogWrite 24 10 6 Analog Input Pins (ADC) analogRead 14 6 6 ADC resolution 12-bit 12-bit 10-bit 10-bit DACs 1 1 0 Flash Memory 256KB 256KB 32KB SRAM 32KB 32KB 2KB EEPROM 32KB (emulated in Flash) 32KB (emulated in Flash) 1KB CPU Speed 48MHz 48MHz 16MHz The board allows for three form factors to match your specific needs: 28 x 28mm – 40 pins with 2.54mm pitch; fits on a breadboard …

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LoRaONE is a Small LoRa IoT Development Board Based on Atmel SAMD21 MCU, Microchip LoRaWAN Module (Crowdfunding)

While there are many long range LPWAN standards, LoRa appears to be one of the most popular with boards such as LoPy, and now SODAQ LoRaONE module hitting crowdfunding campaigns. LoRaONE is powered by an Atmel Cortex M0+ micro-controller, features Microchip RN2483 or RN2903 LoRaWAN module, GPS, and various sensors. LoRaONE board specifications: MCU- Atmel ATSAMD21G18 ARM Cortex M0+ micro-controller @ 48 MHz with 256 KB flash memory, 32KB SRAM, and up to 16 KB EEPROM (by emulation) Connectivity LoRa via Microchip  RN2483 (433/868 MHz) or RN2903 (915 MHz) module depending on your region GPS via u-blox EVA 7M USB – 1x micro USB port for power and programming Expansion headers (unpopulated) 14x digital pin, 12x for analog and 8x for PWM, plus UART, SPI and TWI (I2C) Analog output pin – 10-bit DAC External Interrupts: Available on all pins DC Current per I/O pin: 7 mA Operating Voltage – 3.3V Breadboard compatible Debugging – Serial Wire Interface Sensor – …

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SmartEverything is a Feature-Packed IoT Board with SigFox, Bluetooth LE, NFC and GPS Connectivity, Plenty of Sensors

Atmel MCU Madness is an informal competition on Twitter where people vote for their favorite development boards. We are now at the quarter finals, and beside the usual suspects such as Raspberry Pi and ESP8266 boards, I also noticed one board that I had never heard of: AXEL Elettronica’s SmartEverything based on Atmel SAM D21 Cortex M0+ and featuring SigFox, BLE, NFC, and GPS connectivity, as well as various sensors such as humidity and temperature, 9-axis motion sensor, and so on. SmartEverything board specifications: MCU – Atmel SAM D21 ARM Cortex-M0+ MCU @ 48 MHz with 256KB Flash, 32KB SRAM Connectivity SIGFOX via Telit LE51-868 S SIGFOX 868 MHz Wireless Module with 12 months of network access included Bluetooth 4.0 LE via  TDK SESUB-PAN-T2541 module based on Texas Instruments CC2541 NFC via NXP NT3H1101FHK NFC with separate antenna (included) GPS/GNSS via Telit Jupiter SE868-A GPS/GNSS module with integrated antenna. Supports GPS, QZSS, GLONASS and is Galileo ready Sensors 3D accelerometer, …

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$35 Arduino MKR1000 Board is Powered by Atmel ATSAMW25 WiFi Module

Arduino LLC has launched a new official Arduino board with MKR1000 board under the Arduino brand in the US, and Genuino brand in the rest of the world. The tiny board features Atmel ATSAMW25 SmartConnect module comprised of Atmel SAMD21 ARM Cortex-M0+ MCU, WINC1500 2.4GHz 802.11 b/g/n Wi-Fi chip, and ECC508 CryptoAuthentication device. MKR1000 specifications: MCU – Atmel SAMD21 Cortex-M0+ MCU @ 48 MHz with 32KB SRAM, 256 KB flash memory WiFi – 802.11b/g/n WiFi (2.4 GHz) via WINC1500 with 1×1 PCN antenna, support for SHA 256 certificates. I/Os 8x digital I/Os 12x PWM pins 1x UART, 1x SPI, 1x I2C 7x analog input pins 1x analog output pin 8x external interrupts Operating voltage – 3.3V DC Current per I/O Pin – 7 mA USB – micro USB port for power and programming Misc – RTC, power and charge LEDs Power Supply 5V only via USB or VIN pin Li-Po single cell, 3.7V, 700mAh minimum Dimensions – TBD The board …

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Arduino Tian Board Combines Atmel D21 MCU, Atheros AR9342 WiSoC, and CSR8510 Bluetooth 4.0 SoC

Arduino Tian is an update of Arduino Yun board, mainly replacing Atmel ATMega32u4 8-bit MCU and Atheros AR9331 WiSoC with more recent Atmel SAMD21 32-bit Cortex M0 MCU and Atheros AR9342 WiSoC with support for dual band 802.11 b/g/n WiFi, as well as CSR8510 Bluetooth 4.0 SoC. Arduino Tian specifications: MCU part MCU – Atmel SAMD21G18 ARM Cortex-M0 MCU @ 48 MHz with 256KB flash and 32KB SRAM Digital I/O Pins – 20x GPIOs with 12x PWM and UART Analog Input Pins – 6x 12-bit ADC channels Analog Output Pins – 1x 10-bit DAC DC Current per I/0 – 7mA Operating Voltage – 3.3V “Linux” SoC part SoC – Atheros AR9342 MIPS74Kc processor @ 535 MHz System Memory 64MB DDR2 Storage –  16 MB Flash for firmware, 4 GB eMMC Flash for data Connectivity – 10/100M Ethernet, dual band 802.11n 2×2 2.4/5 GHz WiFi, Bluetooth 4.0 + EDR (CSR8510) USB – 1x USB host port Operating Voltage – 3.3V Input …

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ZeroPi is an Arduino & Raspberry Pi Compatible Motor Control Board (Crowdfunding)

Pi boards keep on coming… As soon as I finished writing about Roseapple Pi board, yet another one popped out on my twitter feed… But that one is of a different kind, as it won’t run Linux, but instead the board is powered by an Atmel SAMD21 Cortex M0+ micro-controller, and can support lots of electric motors including up to 11 micro servos and 8 DC motors – or 4 stepper motors – simultaneously. ZeroPi board specifications: MCU – Atmel SAMD21J18 ARM Cortex M0+ @ 48 MHz with 32 SRAM and 256KB flash I/O pins via 33-pin header, 4-pin temperature sensor, and 10-pin Raspberry Pi header 35 GPIOs 4x 12-bit ADC channels 1x 10-bit DAC 2x UART 2-channel temperature sensor interface DC current per I/O pin- 7mA DC / Stepper Motor control – 4x 4-channel SLOT interface compatible with common parts such as DRV8825 or A4988 Stepper motor driver and TB6612 DC motor driver USB – Micro USB port for …

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