Kits

PCB Only Complete Kit  for the constructor

Kit Three  -  Bare bones - Analogue 120mm Clock with Alarm

£50 - order as number 29,

Bare bones PCB including all components and ready programmed Arduino.  All plastic essential parts on the clock front facing are supplied but may need a little removal of flash to fit perfectly. You are advised that construction from a bare PCB requires a good skill level in soldering and assembly techniques working from PCB construction notes. Optional outputs are on the PCB for constructors who want their buttons remote from the board. While most of the assembly is straightforward, the filament lamps can be broken very easily. We supply frames for the filament lamps to make the task easier but advise extreme care in handling these lamps. We cannot accept returns of filament lamps that have been broken. You must purchase new lamps from the spares listing. An spare filament is supplied with the kit - just in case! The kit comes with a ready programmed Arduino and the voltage of the Inverter has been set to 10 volts. Adjusting this voltage yourself above 12 volts will destroy the Arduino. Do not do it, a damaged Arduino cannot be returned. Bear in mind this is a kit to construct a ready designed PCB only. We don’t supply the program listing to program yourself because certain techniques used in the program, such as sacrificial multiplex, would require extensive document explanations to understand how it actually works.  If a constructed board fails to work can be returned for correction. This is chargeable and a quote will be given before commencing. Usually it is polarised components fitted the wrong way (check them), or a damaged module done on assembly. Badly constructed PCB s are not viable to repair and we will advise the purchase of a complete assembled and working board. TO DOWNLOAD ASSEMBLY INSTRUCTIONS  USE CONSTRUCTION TAB’

Parts Supplied

PCB -  Resistors x 2 - Capacitor x1 - Push Buttons x 4 - LEDs blue x 13 - LEDs White x 4 - Filament Lamps x 26 - Clock module x 1  - Inverter x 1 - Buzzer x 1 - Programmed Arduino Nano x 1 - Minute Centre disk x 1 - Filament Holders x 12 - Clock Bracket x 1 - Arduino and tiny clock holders    
5minuteclock.uk   ©Keith Hoare  The clock face has a registered design No; 6080019 
Minute Clock 5
Kits

PCB Only Complete Kit  for

the constructor

Kit Three  -  Bare bones - Analogue 120mm

Clock with Alarm

£50 - order as number 29,

Bare bones PCB including all components and ready programmed Arduino.  All plastic essential parts on the clock front facing are supplied but may need a little removal of flash to fit perfectly. You are advised that construction from a bare PCB requires a good skill level in soldering and assembly techniques working from PCB construction notes. Optional outputs are on the PCB for constructors who want their buttons remote from the board. While most of the assembly is straightforward, the filament lamps can be broken very easily. We supply frames for the filament lamps to make the task easier but advise extreme care in handling these lamps. We cannot accept returns of filament lamps that have been broken. You must purchase new lamps from the spares listing. An spare filament is supplied with the kit - just in case! The kit comes with a ready programmed Arduino and the voltage of the Inverter has been set to 10 volts. Adjusting this voltage yourself above 12 volts will destroy the Arduino. Do not do it, a damaged Arduino cannot be returned. Bear in mind this is a kit to construct a ready designed PCB only. We don’t supply the program listing to program yourself because certain techniques used in the program, such as sacrificial multiplex, would require extensive document explanations to understand how it actually works.  If a constructed board fails to work can be returned for correction. This is chargeable and a quote will be given before commencing. Usually it is polarised components fitted the wrong way (check them), or a damaged module done on assembly. Badly constructed PCB s are not viable to repair and we will advise the purchase of a complete assembled and working board. TO DOWNLOAD ASSEMBLY INSTRUCTIONS  USE CONSTRUCTION TAB’

Parts Supplied

PCB -  Resistors x 2 - Capacitor x1 - Push Buttons x 4 - LEDs blue x 13 - LEDs White x 4 - Filament Lamps x 26 - Clock module x 1  - Inverter x 1 - Buzzer x 1 - Programmed Arduino Nano x 1 - Minute Centre disk x 1 - Filament Holders x 12 - Clock Bracket x 1 - Arduino and tiny clock holders    
© Keith Hoare the clock face is a registered design 6080019
Minute Clock 5