The Bulbdial Clock Kit is designed to be used with either an opaque clock face in the back, included with the kit, or with this translucent clock face for rear projection. The rear projection clock face is made of translucent textured diffusing acrylic. It is laser-cut to shape and screen printed on one side.

The standard firmware included with Bulbdial Clock kits includes an optional setting for reversing the clock direction for use with this faceplate, so this can be installed as an upgrade to any existing Bulbdial Clock kit without requiring any other changes.

Just the printed circuit board from the Diavolino kit. Perfect for full-on DIY. Available by the each or in nicely discounted 10-packs.

Suggested accessories:

FTDI USB-TTL Cable $20.00 each Add to cart

Socket set for Diavolino $2.00 Add to cart

5V 150 mA Voltage Regulator $2.00 Add to cart

5V 150 mA Power Supply $5.00 each Add to cart

3xAA Battery Boxes w/switch $3.50/Pack of 2 Add to cart

6-pin headers $2.75/Pack of 5 Add to cart

16 MHz Crystal and Cap Sets $2.00 Each Add to cart

The Adafruit USBtinyISP kit $22.00 Each Add to cart

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Diavolino kit

Simple target boards for ATmegaXX8 microcontrollers

Preprogrammed Microcontrollers

9 V Power Supply

A set of two each 6-pin and 8-pin header sockets (aka "female headers"). Single inline (SIL) type, 0.1" pitch, gold plated, lead-free (RoHS compliant).

These are the same sockets that you'll find on the edges of Arduino boards, and in particular these are sold as accessories to our Diavolino kit, in case you'd like to add an Arduino "shield" daughterboard.

This low-profile "sub kit" consists of a type TL750L05CLP, fixed 5 V, 150 mA low-dropout (LDO) voltage regulator, plus 0.1 uF and 10 uF capacitors that are normally used with it. You can use this to generate 5 V DC from a 9 V DC power supply, for example. The absolute input range is about 6-26 V, but please see the TL750L05CLP datasheet (available here) for complete details.

This little sub-kit is offered here as an accessory to our Diavolino kits, in case you'd like to power one from higher than 5 V.

Low cost, low-power plug-in power supply. Output: 5 V DC, 150 mA, center positive. Comes with matching pc-mount socket as shown. Power-strip friendly design.

This unit has US-style plug-in prongs, but accepts universal input (100 - 240 V AC, 50-60 Hz), so it can be used worldwide without additional voltage adapters.

We recommend this power supply for use with our Diavolino kits or '2313 Target Boards. If you need higher current capacity (for example for the Meggy Jr RGB or Peggy 2), you should instead look at these 5 V, 1 A power supplies.