sigmashop

| Feedback: 95.96%, 631 sales
Overall Past Month Past Year
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Transaction Comments

Comment Item(s) Date
Came in great time. Have not tried unit but delivery was in reasonable time. USB Relay Controller One Channel - RS232 Serial co 02/08/2020
Quick and simple transaction Simplified E-Eprom programmer for PIC 16F84 and 24 05/13/2016
Excellent service, great price. MAX232 RS232 to TTL Converter Adapter for ATMEL AV 05/24/2013
Excellent service & delivery USB Relay Controller One Channel - RS232 Serial co 03/14/2013
excellent service USB Relay Controller One Channel - RS232 Serial co 02/25/2013
Great item, fast delivery! USB Relay Controller One Channel - RS232 Serial co, etc. 02/13/2013
the board of relay is broken we tried to contact you 3 times but no answer I need you to resend new RS232 Serial COM controlled Eight Channel Relay Bo 12/27/2012
Considering the item came from Bulgaria, shipping was acceptable. Item was EXACTLY as described. THX FTDI USB to serial UART interface Board for AVR PI 12/06/2012
Works great! Thanks! Simplified E-Eprom programmer for PIC 16F84 and 24 10/24/2012
Initial delay but seller quickly responed and shipped another one USB Relay Controller One Channel - RS232 Serial co 09/04/2012
fast, reliable USB Relay Controller One Channel - RS232 Serial co 08/28/2012
Arrived and works. Will usse again. USB Two Relay Controller - RS232 Serial controlled 08/13/2012
No problems USB Relay Controller One Channel - RS232 Serial co 08/12/2012
Fantastic product, great seller, no issues at all. Thanks :) USB Relay Controller One Channel - RS232 Serial co 07/30/2012
got what I ordered. it works. yay USB Relay Controller One Channel - RS232 Serial co 07/06/2012
Exactly as specified--Very happy USB Relay Controller One Channel - RS232 Serial co 06/22/2012
so far so good but I haven't received what I ordered yet Simplified E-Eprom programmer for PIC 16F84 and 24 05/14/2012
4th order - very good vendor. USB Relay Controller One Channel - RS232 Serial co 05/11/2012
great value and quality USB Relay Controller One Channel - RS232 Serial co 04/19/2012
Exactly as ordered MAX232 RS232 to TTL Converter Adapter for ATMEL AV 04/10/2012
Took quite a while to arrive but well packed and as described. Many thanks. USB Relay Controller One Channel - RS232 Serial co 03/29/2012
Excellent service and product USB Relay Controller One Channel - RS232 Serial co 03/27/2012
Excellent service and product USB Relay Controller One Channel - RS232 Serial co 03/27/2012
Very happy with 2 week delivery from Bulgaria. Product works very well. USB Relay Controller One Channel - RS232 Serial co 03/26/2012
Happy USB > RS485 > 32 Channel Relay Board Controller 03/21/2012
Good product that works well. Shipping slow from BG USB Relay Controller One Channel - RS232 Serial co 03/17/2012
great looking product. would buy from this supplyer again. USB Eight Channel Relay Board - RS232 Serial contr 03/09/2012
Have yet to receive this order and their website is no help in determining the status USB Relay Controller One Channel - RS232 Serial co 03/06/2012
good product , long delivery RS232 Serial COM controlled Eight Channel Relay Bo 02/28/2012
Great! USB Relay Controller One Channel - RS232 Serial co 02/09/2012
Arrived quickly and works a treat, thanks! USB Relay Controller One Channel - RS232 Serial co 01/12/2012
Took 20 days to arrive, in mid-late December. Worked great USB Two Relay Controller - RS232 Serial controlled 01/06/2012
Fast delevery, works great USB Relay Controller One Channel - RS232 Serial co 01/05/2012
. USB Relay Controller One Channel - RS232 Serial co 01/05/2012
almost works. good luck getting support. 24Cxx, 93Cxx and 25xxx Serial Eeprom programmer E- 12/18/2011
All good. USB Eight Channel Relay Board - RS232 Serial contr 11/28/2011
good USB Eight Channel Relay Board - RS232 Serial contr 11/26/2011
A nicely designed pair of boards - do the job perfectly RS232 Serial COM controlled Eight Channel Relay Bo 11/26/2011
Fast transaction, superb product. USB Relay Controller One Channel - RS232 Serial co 11/24/2011
Entrega muy rápida MAX232 RS232 to TTL Converter Adapter for ATMEL AV 10/30/2011
A trouble free purchase & delivery, great seller MAX232 RS232 to TTL Converter Adapter for ATMEL AV 10/26/2011
Great value, fast shipping. USB Eight Channel Relay Board - RS232 Serial contr 10/25/2011
Fast shipment. Product is what it says it is! :D USB Relay Controller One Channel - RS232 Serial co 10/19/2011
good unit at a good price, arrived in good time USB Two Relay Controller - RS232 Serial controlled 10/08/2011
GOOD USB > RS485 > 16 Channel Relay Board Controller 09/25/2011
Recieved the shipment today,satisfied with overall deal Simplified E-Eprom programmer for PIC 16F84 and 24 09/12/2011
Fast Shipping Good product but would be nice to have instruction manual with the product and how to USB > RS485 > 16 Channel Relay Board Controller 08/22/2011
Please ship KEEProg USB E-Eprom programmer - 24xx, 93xx, 25xx, 08/13/2011
Quick to ship. Great product! USB Relay Controller One Channel - RS232 Serial co 07/27/2011
Fast service USB to RS485 FTDI interface Board + 75176 tranceiv 07/22/2011
okie dokie LPT Relay Controller, Control devices using you PC 07/12/2011
Wiah delivery was a little faster, but nice product USB Relay Controller One Channel - RS232 Serial co 06/09/2011
Product as described and fast delivery Simplified E-Eprom programmer for PIC 16F84 and 24 06/03/2011
Excellent MAX232 RS232 to TTL Converter Adapter for ATMEL AV 06/02/2011
quick USB Relay Controller One Channel - RS232 Serial co 05/20/2011
Fast handling Serial PIC programmer - 8,18,28,40 pin microcontro 05/10/2011
all orders have been received on time in good condition USB Relay Controller One Channel - RS232 Serial co 04/13/2011
Arrived in timescale stated well packaged USB Relay Controller One Channel - RS232 Serial co 04/10/2011
Helpful, fast shipping. Item works great. LPT Relay Controller, Control devices using you PC 04/09/2011
As described, works great, good price 24Cxx, 93Cxx and 25xxx Serial Eeprom programmer E- 03/28/2011
Just what I needed. USB Relay Controller One Channel - RS232 Serial co 03/18/2011
Good USB Relay Controller One Channel - RS232 Serial co 03/17/2011
Very happy with the great service. USB Relay Controller One Channel - RS232 Serial co 03/11/2011
Ordering from Website was easy, but package is yet to be received in USA. 35 Days & counting KEEProg USB E-Eprom programmer - 24xx, 93xx, 25xx, 03/04/2011
slow shipping but safe MAX232 RS232 to TTL Converter Adapter for ATMEL AV 03/02/2011
Shipping advertised as 7-15 days. On day 22 and still no package. Simplified E-Eprom programmer for PIC 16F84 and 24 02/24/2011
Easy to order. sigmashop was very helpful USB One Relay Controller - RS232 Serial controlled 02/04/2011
Very good dealings with this seller! :D USB Relay Controller One Channel - RS232 Serial co 01/11/2011
Product as ordered USB Eight Channel Relay Board - RS232 Serial contr 12/21/2010
good item USB One Relay Controller - RS232 Serial controlled 12/07/2010
good Two RELAY BOARD ready for your PIC, AVR project : 11/25/2010
Excellent service - quick delivery! USB One Relay Controller - RS232 Serial controlled 11/11/2010
Yet to test 24Cxx, 93Cxx and 25xxx Serial Eeprom programmer E- 10/29/2010
Payment through paypal errored and had to try twice USB Eight Channel Relay Board - RS232 Serial contr 10/18/2010
perfekt USB One Relay Controller - RS232 Serial controlled 10/11/2010
Great price, product seems perfect for what I need! USB One Relay Controller - RS232 Serial controlled 10/11/2010
delivered exactly what I want in the promised time USB One Relay Controller - RS232 Serial controlled 09/07/2010
got what i ordered, when i expected it Two RELAY BOARD ready for your PIC, AVR project : 09/03/2010
Fast shipping, good product, no damage, but should have better packaging (a box, not an envelope) Two RELAY BOARD ready for your PIC, AVR project : , etc. 08/03/2010
Good product, quick delivery. USB Eight Channel Relay Board - RS232 Serial contr 08/02/2010
I had a problem with first board. They say they are shipping new one! If so, great overseas company USB Eight Channel Relay Board - RS232 Serial contr 07/22/2010
Half the price of anything local and with better specs. Didn't mind waiting 12 days for it. RS232 Serial COM controlled Eight Channel Relay Bo 07/16/2010
No complaints whatsoever. USB One Relay Controller - RS232 Serial controlled 07/15/2010
very satisfied with the product and speed of receipt Simplified E-Eprom programmer for PIC 16F84 and 24 07/05/2010
Thanks USB 25xxx SPI Bus E-Eprom programmer - Microchip, 06/16/2010
I will buy more from ecrater. Got it fast and cheap. LPT Relay Controller, Control devices using you PC 06/09/2010
Order received in perfect condition in 1 week. Have not tested. USB Eight Channel Relay Board - RS232 Serial contr 06/07/2010
quality product, great value, arrived well packed. USB Eight Channel Relay Board - RS232 Serial contr 06/04/2010
good Simplified E-Eprom programmer for PIC 16F84 and 24 06/02/2010
fast and accurate shipment USB One Relay Controller - RS232 Serial controlled 06/02/2010
Using item with VB6 - works great! USB One Relay Controller - RS232 Serial controlled 05/28/2010
Good seller USB to RS485 FTDI interface Board + 75176 tranceiv 05/18/2010
it worked just as adverised after fiddling with serial port settings i li USB One Relay Controller - RS232 Serial controlled 05/10/2010
A+++ Arrived as promised. USB One Relay Controller - RS232 Serial controlled 05/07/2010
Great service! USB Eight Channel Relay Board - RS232 Serial contr 05/06/2010
was fin MAX232 RS232 to TTL Converter Adapter for ATMEL AV 04/29/2010
Good seller USB to RS485 FTDI interface Board + 75176 tranceiv 04/27/2010
Works great. Just what I needed, Thanks! USB Eight Channel Relay Board - RS232 Serial contr 04/24/2010
Awesome. Works great, and the price was great too! Thanks for making our robot project much easier! USB Relay Controller - Eight Channels - RS232 Seri 04/13/2010
Everything was o.k. USB Relay Controller - One Channel 04/13/2010
I got the product (in Utah) in about 6 days, so I was pleased. USB Relay Controller - One Channel 04/08/2010
fast processing and as advertised USB Relay Controller - One Channel 03/29/2010
fast shipping, no issues at all USB Relay Controller - One Channel 03/19/2010
PROFESSIONAL JOB USB Relay Controller - One Channel 03/19/2010
From Bulgaria with Love!!!!!! USB Relay Controller - Eight Channels - RS232 Seri 03/17/2010
fast shipping considering from Bulgaria 8 RELAY BOARD ready for your PIC, AVR project - 12 03/11/2010
Thank you! Simplified E-Eprom programmer for PIC 16F84 and 24 03/05/2010
easy to use website USB Relay Controller - One Channel 02/26/2010
great as expected 8 RELAY BOARD ready for your PIC, AVR project - 12 02/24/2010
Got the shipment shortly after ordering. Thanks! Two RELAY BOARD ready for your PIC, AVR project - 02/18/2010
Exactly as described - good quality - fast shipping Simplified E-Eprom programmer for PIC 16F84 and 24 02/16/2010
The controller does exactly what was advertised and arrived reasonably quickly. USB Relay Controller - One Channel 02/04/2010
Good Seller. E-Crater makes me nervous. I couldn't find any contact info on the seller afterwards. USB Relay Controller - One Channel 02/01/2010
Shipping and delivery were great; QA could be better. USB Relay Controller - One Channel 01/25/2010
well okay USB Relay Controller - One Channel 01/16/2010
Very good service Two RELAY BOARD ready for your PIC, AVR project - 01/01/2010
Fast response and very reasonably priced - thanks MAX232 RS232 to TTL Converter Board for ATMEL AVR 12/22/2009
Shipped quickly - works great. We're very satisfied. USB Relay Controller - One Channel 12/16/2009
I have not yet received my order. What should I do? USB Relay Controller - Eight Channels - RS232 Seri 12/11/2009
Received promptly and as expected. I will order again 8 RELAY BOARD ready for your PIC, AVR project - 12 12/07/2009
My part came quick and well packeged. Thanks!! Simplified E-Eprom programmer for PIC 16F84 and 24 11/27/2009
very fast shipping. 10 days only Bulgaria-Italia USB Relay Controller - One Channel 11/07/2009
I never received this item... USB Relay Controller - One Channel 10/30/2009
Item came quickly and as described. Two RELAY BOARD ready for your PIC, AVR project - 10/27/2009
Shipping took a long time, but order was easy and product is great! USB Relay Controller - One Channel 10/21/2009
Excellent - relay is great, delivery was quick. Would use again. PC Relay Controller - Control up to 8 devices usin 10/20/2009
very fast shipping, good service, good deal USB to serial UART FTDI FT232 adapter board for AV 10/11/2009
very fast and accurate USB Relay Controller - One Channel 10/09/2009
The connector strip and wire was a pleasant bonus MAX232 RS232 to TTL Converter Board for ATMEL AVR 10/06/2009
STILL HAVE NOT RECIEVED ORDER USB 24xxx I2C E-Eprom programmer 10/02/2009
Prompt Delivery, Good Communication! 8 RELAY BOARD ready for your PIC, AVR project - 24 09/25/2009
prompt shipment and prompt tech support. AAAA RS232 Serial COM controlled Eight Channel Relay Co 09/22/2009
Great seller, fast service. Recommended. RS232 Serial COM controlled Eight Channel Relay Co 09/16/2009
Excellent communication and quick shipment USB Relay Controller - One Channel 09/11/2009
item was not the same as pictured, didn't have the 4 pin header attached, which defeated the point. MAX232 RS232 to TTL Converter Board for ATMEL AVR 09/04/2009
Reasonable shipping time. Price OK. Troubles in receiving the invoice. USB Relay Controller - One Channel 08/17/2009
prompt USB One Channel Relay Board 07/25/2009