Blind Dice are now in stock and available for order! These 6-sided game dice have bumps on each side to allow use by only using touch.
https://bce.center/products/BCE-BLINDDICE-25W
#blind #a11y #accessibility #games #blinddice #fosh #maker #3dprint #dice #1d6
Received a first prototype of a USB to UART PCB (Printed Circuit Board) based on the 3x3mm CP2102N-A02-GQFN20R chip. This board features a blue power LED, a red transmit LED and a green receive LED, and exposes all signals on 16 prototyping pins.
https://codeberg.org/bcecoop/bce-pcb-cp2102n-a02-gqfn20r
#blind #a11y #accessibility #fosh #foss #maker #ee #pcb #bce #pensee
Just designed a new prototyping PCB (Printed Circuit Board) for this 3x3mm chip. which converts USB to UART for interfacing with microcontrollers and FPGAs and can also be used for other serial interface needs.
We plan to use this USB to UART controller to interface with a RISC-V microcontroller in our design for a pen-like stylus haptic accessibility product for a blind person to feel visual art.
https://codeberg.org/bcecoop/bce-pcb-cp2102n-a02-gqfn20r
#blind #a11y #accessibility #fosh #foss #maker #pcb #ee #bce #pensee
IRIS standard in computer hardware security
An IRIS (Infrared In-situ) microprocessor, running a FOSH (Free Open Source Hardware) design can be visually inspected to have the expected transistor layout by the end user with an inexpensive microscope.
https://www.crowdsupply.com/baochip/dabao
#fosh #foss #security #privacy #mcu #riscv #iris #infraredinsitu
We've received a first prototype of an 8mm by 8mm LED (Light Emitting Diode) light ring for a small camera. This ring includes 8 LEDs and is powered by an external 3.3V power supply.
We plan to use this light ring in our design for a pen-like stylus haptic accessibility product for a blind person to feel visual art.
https://codeberg.org/bcecoop/bce-pcb-ledring
#blind #a11y #accessibility #fosh #foss #pcb #ee #maker #bce #pensee
We've just received a prototype PCB (Printed Circuit Board) for testing a small FPC (Flexible Printed Circuit) connector with 31 conductors, a width of 7.5mm and a length of 3mm.
We plan to use this connector in our design for a pen-like stylus haptic accessibility product for a blind person to feel visual art.
https://codeberg.org/bcecoop/bce-pcb-fh58-31s-0.2shw
#blind #a11y #accessibility #fosh #foss #maker #pcb #ee #bce #pensee
Just received a new prototype for a PCB (Printed Circuit Board) including the ESP32-C3FH4X 5mm by 5mm RISC-V microcontroller with support for Bluetooth and Wifi connectivity.
We plan to use this chip in our design for a pen-like stylus haptic accessibility product for a blind person to feel visual art.
https://codeberg.org/bcecoop/bce-pcb-esp32c3fh4x
#blind #a11y #accessibility #fosh #foss #maker #pcb #ee #bce #pensee
Just did a brief search for micro OLED displays, and it looks like SeeYa displays might be good for prototyping a headset for low vision.
https://www.displaymodule.com/products/1-03-inch-micro-oled-display-2560x2560-with-mipi
NEW PRODUCT
Our new piezoelectric haptic motor driver is centered around the high current dual op-amp, MC33178DMR2G, taking +14V power input and 0V to +3.3V analog haptic motor control signal input and outputs an AC ±6V haptic drive signal with active single pole high-pass filter with 1.6Hz cutoff and 10x amplification centered around a DC +7V powered center tap.
https://bce.center/products/BCE-PIEZODRIVER
#blind #a11y #accessibility #fosh #foss #pcb #ee #bce #pensee
Brain Computer Enterprises
Bo Morgan
