jpnorair
(JP Norair)
October 2, 2022, 8:26pm
1
Every day for the next 2-3 weeks, I’m going to be offering some free electronics stuff. Mostly dev kits and prototype electronics (most of which contain STM32’s). Just pay shipping.
Currently Available (see posts below):
PSoC Dev Kit
8x STM32WLE5JB6
Est 20x STM32L062K8T6
15x STM32L082KZ6
19x STM32L422KB6
12x Murata CMWX1ZZABZ (LoRa Module with MCU)
2x Dragino LG01-N Lightweight LoRa gateway
9x STM32L0 Discovery LoRa (B-L072Z-LRWAN1)
1 Like
jpnorair
(JP Norair)
October 2, 2022, 8:30pm
2
CLAIMED (No longer available)
Today’s Giveaway: a bag full of prototype STM32L0 + LoRa + GPS tag!
Quantity: 20 or so
STM32L072/82
SX1272
UBlox ZOE M8
Lithium Battery and charger with micro usb
And yes, prototype enclosures so it’s legal to ship with the li-ion batteries.
First taker gets 'em. Estimated shipping is ~$15 for USA.
3 Likes
Ryan
(Ryan Smith)
October 2, 2022, 8:48pm
3
This would be awesome to have! Would fit well to a couple of rocketry projects
jpnorair
(JP Norair)
October 2, 2022, 9:22pm
4
DM me. I have the schematics for this one. You can probably get some lorawan fw running on it, as this MCU is widely used in Lora devices.
1 Like
jpnorair
(JP Norair)
October 4, 2022, 3:20am
5
UPDATE: CLAIMED (no longer available)
3 October giveway is… a devkit. For Dialog DA14585 BLE chip. Also known as the lowest-cost, white market BLE MCU in the galaxy.
1 Like
jpnorair
(JP Norair)
October 5, 2022, 3:33am
6
4 October giveaway: it’s a PSoC dev kit!
jpnorair
(JP Norair)
October 6, 2022, 7:28pm
7
Update: CLAIMED (no longer available)
Missed yesterday (5 Oct), but today’s is worth the wait.
It’s a Quectel BG96 Dev Kit! This is an LTE-M / LTE-NBIoT module and dev kit.
1 Like
jpnorair
(JP Norair)
October 16, 2022, 9:15pm
8
9x STM32L0 Discovery LoRa (B-L072Z-LRWAN1)
These are the 915 MHz variants.
One has a bonus GNSS shield
Two have TCXOs wired into the STM32 part (these were used for a precision timing project).
jpnorair
(JP Norair)
October 16, 2022, 9:16pm
9
2x Dragino LG01-N Lightweight LoRa gateway
Used for teardown, never actually deployed.
jpnorair
(JP Norair)
October 16, 2022, 9:17pm
10
8x STM32WLE5JB6
Came as samples straight from ST.
jpnorair
(JP Norair)
October 16, 2022, 9:20pm
11
Est 20x STM32L062K8T6
A bag of STM32L062’s, these ones are in QFP for those of you who don’t like reflowing BGAs. I feel like I bought a lot of these, once … may be more than 20.
jpnorair
(JP Norair)
October 16, 2022, 9:21pm
12
15x STM32L082KZ6
These are the 32 pin 5x5 QFN.
jpnorair
(JP Norair)
October 16, 2022, 9:23pm
13
19x STM32L422KB6
These parts are the 32 pin 5x5 QFN, but with the L4 core (M4F) rather than the L0. Awesome parts.
jpnorair
(JP Norair)
October 16, 2022, 9:24pm
14
12x Murata CMWX1ZZABZ (LoRa Module with MCU)
These are the modules used in the STM32L0 Discovery LoRa board (I’m giving away some of those, above).
Sweet! I’d love to dig in to that!
jpnorair
(JP Norair)
October 16, 2022, 9:47pm
16
DM me – we can work out the details.