To ensure delivery before Christmas, please check the date below relevant to your area.
AREAS DELIVERY TIME ONLINE ORDER DEADLINE
FOR CHRISTMAS DELIVERY
AUCKLAND 1-2 Working Days 19th December NORTH ISLAND 2-3 Working Days 14th December SOUTH ISLAND 3-5 Working Days 14th December
Shipment & Delivery Information
Your order can be delivered throughout New Zealand.
Under $80 $9 $80+ Free
Freight delivery times stated are for average volume items with total order weight under 5kg. Additional delivery time may result for some deliveries. Contact the Techstore should you require more details.
• Goods cannot be delivered to a post office box
• Company policy is that we do not under any circumstances issue instructions to our couriers to leave deliveries unattended when no one is at the delivery location
• For unusually large or bulky orders our customer service staff may contact you if any additional freight costs are needed.
Transit Goods Insurance
If you wish to insure, it will cost $1 for every $100 value or PART THEREOF. In other words if your order is for $145.00 the insurance will be $2.00. This insurance covers goods DAMAGED in transit. We do not automatically insure unless you specify it during the checkout. If you don't select insurance you are NOT insured.
We deliver to parcel lockers around New Zealand.
Ref. Electronics Australia March 1991
Now in it's third revision by Jaycar, the flexitimer uses a 555 timer coupled with a binary counter to create a simple and consistent timing circuit. In the original one-shot mode the timer will count up to the set point and switch the relay once. In the additional interval mode the timer will continue switching the relay at each recurrence of the set point. The circuit can be set at 11 time points with the minimum being 7 seconds and each step doubling the time to a maximum of 2 hours. Other times are possible by changing components C1, R1, and R2. Features of the third revision include a restarting the one-shot mode from an external switch or signal, a more energy efficient design, and space on the PCB for terminal blocks (not included).
• Requires 12- 15V DC (use Cat. MP-3146 plugpack)
• Optional UB5 case (Cat. HB-6015)
|Kit Form||Short Form (circuit only)|
|Kit Group||General Projects|
|Application Field||The 'Flexitimer'|
|Estimated Construction Time||30min|
|Tools required||Soldering Iron|