LoFive R1
Product Details
Brand / Manufacturer
QWERTY Embedded Design
Manufacturer Part #
LoFive-R1
Product Description
- 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
Production castellated PCBs will be provided by PCBway
Purchase Information
Unit Deliverable
One LoFive R1
Unit Price
$24.99
Availability
Not available / campaign Funded, end date: Mon, 20 May 2019 13:00:00 PDT
Lead Time
30 Days after campaign end date
Options and Add-Ons
FTDI Breakout - FTDI FT2232H-56Q MINI MDL
$30.00
FTDI Breakout used for programming the LoFive.
Premium Female/Male 'Extension' Jumper Wires - 20 x 3" (7.62cm)
$3.50
20x3" (7.62cm) Female to Male Jumper Wires.
Premium Male/Male Jumper Wires - 20 x 3" (7.62cm)
$3.50
20x3" (7.62cm) Male to Male Jumper Wires.
Premium Female/Female Jumper Wires - 20 x 3" (7.62cm)
$3.50
20x3" (7.62cm) Female to Female Jumper Wires.
Full sized breadboard
$8.50
This is a 'full-size' breadboard, 830 tie points. Good for small and medium projects. It's 2.2" x 7" (5.5 cm x 17 cm) with a standard double-strip in the middle and two power rails on both sides. The back is made of foam double-sided tape, if you remove the protective paper you can attach it to a flat clean surface.
Diffused RGB 5mm LED (25 pack)
$15.25
Diffused 5mm tri-color LEDs with separate red, green and blue LED chips inside!
- Pack of 25 diffused RGB LEDs
- 5mm diameter
- Red: 630 nm wavelength, Green: 525 nm, Blue: 460 nm
- Red: 1.9-2.3V Forward Voltage, at 20mA current, Green: 3.0-3.4V, Blue: 3.0-3.4V
- Red: 3000 mcd typical brightness, Green: 5000 mcd, Blue: 900 mcd
Through-Hole Resistors - 220 ohm 5% 1/4W - Pack of 25
$1.25
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.
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