For more information, please refer to http://wiki.sunfounder.cc/index.php?title=install_arduino_software The Mega 2560 board can be powered by the USB connection or with an external power supply. The power supply is automatically selected. The atmega2560 has been used for boot loader), using 256 KB flash memory for storing code (of which 8 KB SRAM 8 KB EEPROM library) and 4 KB EEPROM (reading and writing. The Mega 2560 board is preburned with Arduino, equipped with a bootloader, allowing you to upload new codes without using an external hardware programmer. You can pass out the original stk500 protocol (reference, vitamin C, header file). specification: Input voltage – 7 – 12 V 54 digital I/O pins (14 PWM output) 16 analog inputs 256 K flash memory 16 MHz clock speed Package contains: 1 x sunfounder Mega 2560 R3 (control)
Mhenga.com returns submitted in-store or by mail are refunded to your original method of payment. Outbound shipping charges are not always refunded upon return, this can include regular and freight shipping, and any shipping surcharges.
Debit and credit card refunds may take up to 10 business days depending on your financial institution
Pay with Cash orders are refunded in-store only; if your Pay with Cash order is canceled, you will receive an email once your refund is ready; please bring this email with you to collect your refund
Store Returns with a Receipt
If your purchase was made using a credit card, any refund is required to be issued to that same credit card. If the original credit card is not present and is not available by scanning the receipt, the refund will be processed onto a Walmart shopping card or gift card
If your purchase was a debit transaction, the refund is placed back on the debit card, if available, or cash can be provided
Store Returns without a Receipt
If you do not have your receipt, we will accept your return or exchange if it falls into the following guidelines:
You are required to present a valid, government-issued, photo ID that has not been altered in any way. Information from your ID is stored in a secured database of returns activity that Walmart uses to authorize returns.
The refund verification process accepts the return. If an item is returned without a receipt and the refund verification process accepts it, the following options are available:
If available, you may send the merchandise to the manufacturer for repair
The merchandise may be exchanged for another item
The merchandise may be returned and a cash refund provided if the refund value of the returned item is less than Ksh 1,000
The merchandise will be returned and a Walmart shopping card or gift card is provided if the refund value of the returned merchandise is equal to or greater than Ksh 1,000
Express Delivery Nairobi Area
We recognize the trust you place in us when we deliver to your doorstep, shipping dock or place of business. That’s why we want to keep you informed on the actions we are taking to keep you – and our team members – safe amidst the COVID-19 outbreak.
You will receive your good the second day at a central location in your area at only Ksh 99. We use pickup mtaani for delivery.
You will recieve your good the second day, we use different courier services, incase of an emergency or a different preferred method, call us and we shall organize for that.