Loading...Please wait one moment.

This campaign is no longer active and has not been relisted.

LoFive R1 (round 2)

LoFive R1 (round 2)
Funded
0 of 1
110% Funded
10
Goal
11 of 10
Backed
39 of 50 units are still available
$24.99 + Shipping
Receive Campaign Updates

Product Details

Name

LoFive R1 (round 2)

Brand / Manufacturer

QWERTY Embedded Design

Manufacturer Part #

LoFive-R1

Product Description

The new LoFive R1 features the latest SiFive FE310-G002 RISC-V MCU. This new G002 version of the FE310 adds an I2C port and a second UART over its predecessor, which makes it much easier to add sensor and peripheral interfaces. The PCB has been updated as well. It now has castellated edges in case you want to drop it on another board via SMT instead of through-hole. If the first LoFive was a little too "wild west" for you, LoFive R1 is a much friendlier introduction to the RISC-V ecosystem that seems to be growing in popularity on a daily basis.

 

Want to know more? Check out our Q&A with the LoFive designer on Hackster.io.

 

Castellated Edges

 

Specifications

  • MCU – SiFive Freedom E310 (FE310-G002) 32-bit RV32IMAC processor @ up to 320+ MHz (1.61 DMIPS/MHz)
  • 16 KB RAM
  • Storage - 128-Mbit SPI flash (ISSI IS25LP128)
  • Expansion - 2x 14-pin headers with JTAG, GPIO, PWM, SPI, I2C, UART, 5V, 3.3V and GND
  • Misc - 1x reset button, 16 MHz crystal
  • Power Supply - 5V via pin 1 on header; Operating Voltage: 3.3 V and 1.8 V
  • Dimensions - 38 x 18 mm (estimated)
  • License - CERN Open Hardware License v1.2

 

Resources


Purchase Information

Unit Deliverable

One LoFive R1.1

Unit Price

$24.99

Availability

Campaign Funded, ends when minimum unit count reached

Lead Time

5 Days

Sponsors

Sponsor the great works of our community of developers and conservation technologists who are trying to make a real difference. Contact us at sponsor@groupgets.com for more information about becoming a campaign sponsor. For help or any other questions, please submit a support ticket here.

Help

Do you have questions before you back this campaign? We would love to answer them for you! You can either Contact Us or join in on the discussion.

Approved

We are proud to support LoFive R1 (round 2) in reaching its goal.

Trusted

GroupGets is a trusted platform to help companies and makers sell their products in bulk while getting individuals the best prices.

Featured Campaigns

GroupGet

EBO SE: The Intelligent Robot Companion

Active

Funded
5%

Target
20

Price
$111.99

The EBO SE is one of the newest models to join the Enabot line of robotic companions, packed full of features the whole family can enjoy!  ENABOT is committed to finding ... View Campaign
GroupGet

EBO Air: The Intelligent AI Robot Companion

Active

Funded
5%

Target
20

Price
$191.99

The EBO Air is one of the newest and most advanced models to join the Enabot line of robotic companions, packed full of features the whole family can enjoy!   ENABOT is ... View Campaign
GroupGet

gCore

Active

Funded
7%

Target
100

Price
$99.00

The gCore is a high-end ESP32 development board designed to be a platform for portable graphics and GUI-based designs. It was designed by Dan Julio to scratch his own itch... View Campaign