MakerTronika Labs

104 orders since Jun 18, 2019

Essen, NRW, Germany

Custom Work Available

View Store

Overall Rating:

Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (4.60)

Shipping: (4.80)

Communication: (5.00)

All Reviews

Terry | Sept. 29, 2021

Just what I needed

For Penguino STM32WL MAMWLE-XX LoRa® Dev-Board

Wonderful product. As described and super fast shipping. I will order more when they become available

Response from MakerTronika Labs | Sept. 29, 2021

I'm glad the package made it through so quickly. Thanks for the review.

Rony | July 1, 2021

Nice Dev Board

For Penguino STM32WL LoRa-E5 LoRa® Dev-Board

This board packs everything you need to perform LoRa/LoRaWAN Development, it has a lot of GPIO to access sensors and peripherals control. It has a STM32WLE5x MCU, Cortex M4 CPU which has enoug power. I really like it.
I consider this is a very good way to start in LoRa/LoRaWAN development, but you'll need some Development skills for STM32 devices or use their Arduino port which will need some adjustments to work on this board.

Claus | Feb. 22, 2021

Great little board!

For olmBoard - TPS62840 ULP Buck Converter 60nA Iq

I have been looking for a low Iq 3.3V power supply for my experiments and found the TPS62840 on the TI page. On Tindie this nice implementation was available, and I did some measurements yesterday. After connecting the board due to an error under reverse voltage I saw the chip glowing and I lost the first unit. I was happy to have ordered a few of them as the measurements finally showed that Iq was as low as 30nA (mean value over 1 minute). This is so low that just measuring the output voltage with my USB scope (which sinks around 2 uA) makes the current go up by a factor of > 60! The ripple factor was around 1/1000 at no load and 2/1000 at 660mA (5 Ohm load). The voltage dropped to 3.2V at 660mA load. I still have to explore the other available features. Great power supply!

Prof. Jithin | Dec. 12, 2020

Works great

For Penguino Feather SAMR34 RAK4260 LoRa® Dev-Board

Just plugin ATMEL ICE adapter wire into the SWD 10 pin socket, connect supply via the USB type-c port and you are done! Works like a charm.. thank you orkhan, looking forward to more products from you.

Rony | Nov. 29, 2020

Awesome Board

For Penguino Feather SAMR34 RAK4260 LoRa® Dev-Board

I ordered this board in order to continue testing a Local implementation of LoRa and LoRaWAN.
The build quality is professional.Definitively I recommend this board for all those that want to deploy a LoRa/LoRaWAN network.
The feather form factor will make compatible with many addon's that are needed to complete the solution you're looking for.