Banime40 PCB

Compatible with Cherry MX switches and clones Compatible with Kailh Hotswap socket footprint Gold plated contacts Sold in packs of 10 (Quantity 1 = 10 sockets) Require a compatible PCB Technical specification: Rating voltage range: 2A AC to 12V AC/DC Rating current: 10μA DC to 10mA AC/DC Contact resistance: 200mΩ (maximum) Insulation resistance: 100mΩ (minimum) (100V DC) Withstand Voltage: AC100V(50-60Hz) Motion Force: 3.0kgf max Operating Life: 100 Cycles (can replace switches 100 times)

  MX Sockets (PG1511) compatible with Cherry MX switches and clones Choc Sockets (PG1350) compatible with Kailh Low Profile switches Sold in packs of 10 (Quantity 1 = 10 sockets). Require a compatible PCB  

Use of aviation grade elastic material, parts of the gold-plating process, comprehensive upgraded  durability , the mechnical life up to 6000 cycles.It's easy to solder it on the PCB board and put the key switch in the PCB. Then if you wanna change the keyswitch, you can do it anytime just use the key puller. MX Sockets (CPG151101S11-1/2/4) compatible with Cherry MX switches and clones Sold in packs of 10 (Quantity 1 = 10 sockets) Require a compatible PCB Compatible with the standard black Kailh Sockets

Sockets does not include the Pins. These can be ordered separately from the Drop-Down Menu. Sockets 1x QTY includes 2pcs socket headers (for a Split-Keyboard you need 2x QTY (4pcs socket headers)) Pitch: 0.100" (2.54mm) Contact Finish: Gold Instead of the pins, you can use legs from diodes/resistors, or these needle pins. Pins Length: 0.250" (6.35mm) Diameter: 0.020" (0.51mm) Example how to use the sockets.

Features nRF52840 wireless module Li-Po battery charger (4.2V Lithium @ 100mAh) USB Type-C (data and charing) Pro-Micro drop-in replacement (same size 18x33mm, pinout) Support for QMK (nrf52 fork) and ZMK (recommended) USB Mass Storage for firmware update True wireless split keyboard (no TRRS cable, or separate receiver) Also wired split keyboard with USB-C and Serial/I2C connection Comes with Adafruit nRF52 Bootloader (UF2 Mass Storage updates and DFU serial) System requirements: Bluetooth >4.2 for ZMK Documentation Variant: Standard (thin): Mid-Mount USB-C connector, castellated holes, pattern on the backside With On/Off switch: On/Off switch for battery, higher as the Standard variant The Puchi-BLE comes without header pins, to keep the price low as possible.I highly reccommend to use the "Single Row Sockets" from Mill-Max, the cheaper alternative, or the "Spring-loaded pin headers".You can find the standard pin header here. Difference to the nice!nano: Certified Bluetooth module (CE, FCC and ROHS) Optimised ceramic antenna for high signal strength and low levels of interference On/Off switch to extend battery life (only Variant with switch) Open Source Battery (read carefully) Puchi-BLE supports 1S LiPo batteries (4.2V) Only use LiPo batteries with a protection circuit, because the Puchi-BLE has no low voltes (discharge) protection for batteries A 301230 (3.0 x 12 x 30 mm) LiPo batterie fit between 4.5mm tall pin sockets Connect the batterie to B+ and B-, or RAW and GND (these pairs of pins are internally connected) Avoid reverse polarity (nRF52840 chip is usually destroyed first) Note that a few keyboards have RAW and VCC pins connected together (namely Helix and Gherkin), and will kill the controller (RAW pin is for the charger only). You may just not solder RAW pin to the keyboard as a workaround. FAQ Do i need a TRRS cable to connect the split keyboard halfs? No, the slave side connects wireless to the master side. Optional you can use a cable (no charge over TRRS cable). What's the battery life? Approximately 2weeks with a 100mAh battery (no oled, or led‘s). Is there a lag while typing? Bluetooth devices can reach a latency of 1.3 ms. Lower latency means more power drain and reduce the battery life. Is it possible to switch between Bluetooth devices? Yes, QMK and ZMK have support for up to 5 Bluetooth profiles. What batteries work with the Puchi-BLE? LiPo batteries with 1S. Also important is that the LiPo batterie has a protection circuit (low voltes / discharge) Are batteries available in the shop? No, due to the german law, i don’t offer batteries in the shop. You can get LiPo batteries on Ebay and Aliexpress. What are the EXT_VCC and EXT_GND? Are they the same pins as VCC and GND? Yes. Power output is sofware-controlled to save battery (RGB LEDs draw up to 1 mA each when off). Does the magnetic USB-C adpater work with both variants?Yes. The switch does not collide with the magnet adapter. The Puchi-BLE is heavily based on the open source project nRFMicro from Joric.For each Puchi-BLE sold, a small amount is donated to the creator. Controller comparison BoardMCUArchitectureClockFlashRAM Puchi-BLE nRF52840 32-bit Cortex M4 64 Mhz 1 MB 256 kB nice!nano nRF52840 32-bit Cortex M4 64 Mhz 1 MB 256 kB Pro Micro ATmega32u4 8-bit AVR 16 Mhz 32 kB 2.5 kB Bluepill STM32F103C8T6 32-bit Cortex M4 72 Mhz 64 kB 20 kB Proton-C STM32F303CCT6 32-bit Cortex M4 72 Mhz 256 kB 40 kB Pinout

Use of aviation grade elastic material, parts of the gold-plating process, comprehensive upgraded  durability , the mechnical life up to 6000 cycles.It's easy to solder it on the PCB board and put the key switch in the PCB. Then if you wanna change the keyswitch, you can do it anytime just use the key puller. MX Sockets (CPG151101S11-1/2/4) compatible with Cherry MX switches and clones Sold in packs of 10 (Quantity 1 = 10 sockets) Require a compatible PCB Compatible with the standard black Kailh Sockets

Meet Helios, the RP2040 Controller with Pro Micro/Puchi-C/Elite-C compatible pinout, 16MB (128Mbit) of flash, Dual ARM Cortex-M0 @133MHz, and 264kB SRAM. ESD protection chip onboard Supports VBUS detection for split keyboards You can select VBUS instead of raw for the 5V pin to hook up an external USB port with the included D+ and D- pads while maintaining ESD protection. A default off red power LED that can be turn on via a jumper Blue user LED Level-shifter to drive 5V components Single button reset circuit which enables you to reset the board with a short click Enter the bootloader with a long (>500ms) click Open-source by 0xCB The Helios comes without header pins, to keep the price low as possible.I highly reccommend to use the "Single Row Sockets" from Mill-Max, the cheaper alternative, or the "Spring-loaded pin headers".You can find the standard pin header here. Example to compile the QMK firmware for the Helios (uf2 file, not hex).qmk compile -kb crkbd/rev1 -km via -e CONVERT_TO=helios

Pin compatible with Pro Micro 32u416MB flash memory26 GPIO pins (2 SPI, 2 I2C, 2 UART, 3 12-bit ADC, 16 controllable PWM channelsDimension: 18x33mm (0,71 x 1,3 inch)

Brand: Bourns (PEC11L) Rotary encoder with switch function (on press down) Compact, low profile, metal bushing/shaft Shaft diameter = 6mm Detents on the encoder: tactile feedback as you turn the knob Encoder shape fit in a top plate switch cutout    Technical data Shaft length: 15mm Shaft diameter: 6mm  Detent: 20 Pulses per 360° Rotation: 20

These knobs are compatible with 6mm Flatted Shaft rotary encoder. Material: PLA Inner Hole Diameter: 6mm (0.24in) Size: Dia:13mm H:16mm (0.51 x 0.63in)