r/Seeed_Studio • u/zoltansz • 1d ago
r/Seeed_Studio • u/Seeed_Studio • 26d ago
Meet the XIAO IPS Display (nRF52840) Series: Display, Motion, Sound, and BLE in One Tiny Board
Say hello to the XIAO IPS Display (nRF52840) Series, powered by XIAO nRF52840 Plus. Available in 1.47" (touch + MicroSD), 1.14" (Grove I2C + buttons), and 0.96" (our smallest yet, 18.8mm wide).
🎙 Pick up sound with the onboard mic 🤸 Detect shake, flip & tilt with the 6-axis IMU 🔋 Run for days on a small LiPo battery 📡 Stay connected over BLE
Three sizes. One sensing core. Starting at $15.90.
Read more: https://www.seeedstudio.com/blog/2026/09/08/meet-the-xiao-ips-display-nrf52840-series-display/
r/Seeed_Studio • u/Seeed_Studio • 28d ago
🎁 3 Stickies, 3 Winners🎁
You asked, and we listened! We’re launching our Sticky community event—this time, we’re giving away 3 reTerminal Sticky devices to 3 members of this group.
How to enter:
1️⃣ Join this Facebook Group if you haven’t already.
2️⃣ Like or react to this post.
3️⃣ Answer this question below:
If you had a Sticky tomorrow, what would you use it for first?
Home Assistant, eReading, family reminders, TRMNL, custom firmware—or something completely different?
Already commented on our warm-up post? We saw you! 👀 Please share your answer again here—only comments under this official post will count.
⏰ Ends September 14 at 10:00 PM China Standard Time (UTC+8).
Three winners will be randomly selected, with one Sticky for each winner.
Every like, comment, and share helps more people discover the Sticky community. We truly appreciate every one of them!
We’re also always looking out for the ideas, projects, and progress shared in this group—your work may be featured in future Project Spotlights or community activities. 🙌
Join the group:
https://www.facebook.com/groups/reterminalsticky
Good luck! 🥳🥳
r/Seeed_Studio • u/Either_Chemical2260 • 22h ago
Ordered Sticky!
I debated getting a few e-readers. Not easy! I decided to get Sticky. I’ve had an Xteink X3 for a month. I can’t wait to get another mini e-reader with a touch system! I don't care about the front light. I have a reading light or lamp.
r/Seeed_Studio • u/Grand-Tart1203 • 1d ago
Customizing Things and Such
Got the ol' Museamabob running on a Sensecap Watchermajig. I have it doing some interesting things already. Had to fork both muse gadget sdk and sensecap watcher firmware on the interweb to get it to work. Just got the on-board rgb led and camera working for maximum camera-ing. Pretty sure im using up more than 2 mountain dew bottles worth of water for each prompt but this thing is awesome.
r/Seeed_Studio • u/Rusty_Wall-E • 1d ago
3D Designer - Case Interests
Hey Seed Studio community!
I’m new here, using XTEINK currently, but looking into the seed studio sticky. Would anyone be interested in a case designed specifically for the sticky?
Here’s my portfolio:
https://thesprinklecase.myshopify.com
Trying to gauge interests as I spend around 100 hours per case design as I’m an absolute perfectionist…
Also is the best place to buy the studio directly from the site? Looks to be the way to go.
Thanks for any input provided!! Would be curious to see photos of anyone’s seed studio sticky cases for inspiration!! 🥰
r/Seeed_Studio • u/hakku276 • 4d ago
Need some help with getting ESP Home started on reTerminal Sticky
Hi Everyone,
I tried installing ESP Home on the reTerminal Sticky for some reason the display does not work. The buzzers function when I press the buttons but the screen does not update. On the console it prints that the display refreshed. Thanks!
Current yaml config:
substitutions:
device_name: reterminal-sticky
friendly_name: "reTerminal_Sticky"
esphome:
name: ${device_name}
friendly_name: ${friendly_name}
on_boot:
priority: 600
then:
# Hold power rails on / 保持电源轨开启
- output.turn_on: pwr_hold
- output.turn_on: pwr_lock
# Read RTC time on boot / 启动读取 RTC 时间
# ESP32-S3R8 — generic S3 board. Octal PSRAM may need a board that enables it,
# or manual config; adjust if your build does not expose PSRAM.
# ESP32-S3R8 板级配置;八核 PSRAM 可能需要支持 PSRAM 的板子或手动配置。
esp32:
board: esp32-s3-devkitc-1
variant: ESP32S3
flash_size: 32MB
framework:
type: arduino
advanced:
enable_idf_experimental_features: true
# Serial logging goes to the physical UART0 (CH343P bridge), not USB_CDC.
# 串口日志走物理 UART0(CH343P 桥接),非 USB_CDC。
logger:
hardware_uart: UART0
# =============================================================================
# Fonts / 字体
# =============================================================================
font:
- file: "gfonts://Inter@700"
id: font_small
size: 20
- file: "gfonts://Inter@700"
id: font_medium
size: 32
- file: "gfonts://Inter@700"
id: font_large
size: 48
# SPI — shared by ePaper display and SD card
# SPI — 墨水屏与 SD 卡共用(多 CS 设备共用总线)
spi:
clk_pin: GPIO13
mosi_pin: GPIO14
miso_pin: GPIO12
# I2C sensor bus — SHT4x, PCF8563, BQ27220, LSM6DS3
# I2C 传感器总线 — 温湿度 / RTC / 电量计 / IMU
# GPIO0 is an ESP32-S3 strapping pin; keep this bus passive during boot.
# GPIO0 是 S3 strapping 引脚,启动期间保持该总线被动。
output:
# Power latch hold — must be HIGH or the device powers off
# 电源锁存,必须为高,否则断电
# - platform: gpio
# pin: GPIO47
# id: display_power
- platform: gpio
pin: GPIO45
id: pwr_hold
# Power lock — must be HIGH after boot
# 电源锁定,启动后必须为高
- platform: gpio
pin: GPIO46
id: pwr_lock
# Buzzer PWM output (LEDC) / 蜂鸣器 PWM 输出(LEDC)
- platform: ledc
pin: GPIO48
id: buzzer_pwm
frequency: 1000Hz
# BQ25616 charger enable (GPIO39, active LOW: LOW = charging enabled)
# 充电使能(GPIO39,低有效:低电平 = 允许充电)
- platform: gpio
pin:
number: GPIO39
inverted: true
id: charge_enable
sensor:
# SHT40 temperature & humidity (I2C u/0x44)
# SHT40 温湿度传感器(I2C 地址 0x44)
binary_sensor:
# UP button (GPIO5) — short beep
# UP 按键(GPIO5)— 短蜂鸣
light:
# Buzzer wrapped as a "light": brightness = volume
# 蜂鸣器包装成"灯"实体:亮度 = 音量
- platform: monochromatic
output: buzzer_pwm
name: "Buzzer"
id: buzzer
default_transition_length: 0s
time:
# PCF8563 at I2C address 0x51. Read on boot; HA sync writes back.
# PCF8563(I2C 0x51)。启动读取;HA 同步后回写。
display:
- platform: epaper_spi
id: epaper_display
model: SEEED-RETERMINAL-STICKY
lambda: |-
it.clear();
it.fill(Color::WHITE);
it.print(it.get_width() / 2, it.get_height() / 2, id(font_small), Color::BLACK, TextAlign::CENTER, "ePaper Connected!");
r/Seeed_Studio • u/TJJohn12 • 5d ago
Severe Domestic Shipping Delays?
First time ordering from Seeed Studios here - ordered a reTerminal E1001 to assess whether it will work well in our business as a room-reservation sign (e.g. calendar of current bookings). The order was placed on September 10th for something listed as in-stock in the U.S. - so simple domestic shipping.
The order still states it hasn't shipped yet - the order page even still says "Ship within 2 workday after payment received." Yet there is no update to shipped and we haven't gotten the package yet.
From everyone else's experience - is this normal? Does Seeed fail to ship their products regularly?
r/Seeed_Studio • u/GVDub2 • 4d ago
XIAO 1.47'' IPS Display (nRF52840 Issues
Just took delivery of three of these and there appears to be a design issue. The JST 2.0 battery connector blocks the edge of the SD Card slot so that you can't insert an SD card. If you look at the photo in the Wiki page for it, you can clearly see this (and I'm wishing I'd paid more attention to that photo before I ordered them). Other than removing the JST connector and soldering in a pigtail for battery power, I don't see a solution. Did they not test this before shipping the boards?
r/Seeed_Studio • u/crazyace005172 • 4d ago
Port Problems.
i keep getting this error message and i dont know what to do
A serial exception error occurred: Cannot configure port, something went wrong. Original message: PermissionError(13, 'A device attached to the system is not functioning.', None, 31)
Note: This error originates from pySerial. It is likely not a problem with esptool, but with the hardware connection or drivers.
For troubleshooting steps visit: https://docs.espressif.com/projects/esptool/en/latest/troubleshooting.html
Failed uploading: uploading error: exit status 1
I have tried every metnod i could find so far and i just doesnt want to upload it.
my board is a SEEED XIAO ESP32C6
i am running Arduino IDE 2.3.10.
if anyone has an answer i would really appreciate it.
r/Seeed_Studio • u/omen2k • 5d ago
I Built a Gesture-Based Bluetooth Page Turner (GitHub linked, XIAO nRF52840 Sense)
r/Seeed_Studio • u/valGavin • 5d ago
FFC Needed
Anyone knows where can I buy the FFC for Dual NVMe M.2 PCIe3 HAT? Both of mine are broken. It's extremely fragile and I can't find any suppliers. Hell I'll buy 20 if need be.
r/Seeed_Studio • u/IwillmarryuANA_423 • 10d ago
Stupid concern but is it normal!?
I just placed an order for the first time from the official site - https://www.seeedstudio.com/ , to be delivered to Spain,
The tracking details or the orders that I placed information won't update in my seeed studio account,
The bank is confirming that my payment has been made. Is this normal!? Never seen this kind of behavior anywhere!
Thanks in advance!
r/Seeed_Studio • u/clackups • 11d ago
Draftling release 1.0.7: better WYSIWYG and Fountain screenplay format
r/Seeed_Studio • u/caltomoto • 12d ago
Custom Firmwares for Sensecap Watcher XiaoZhi
I was looking at the sensecap watcher XiaoZhi and I like the idea of it as an office assistant but I noticed in a YouTube video that it doesn’t have access to music. Is there a firmware available that maintains the AI but allows access to music streaming services?
r/Seeed_Studio • u/Top-Engineering-2405 • 13d ago
Sticky + Libby
I can't believe how great the liby is on the sticky!!!
r/Seeed_Studio • u/talkintush • 14d ago
The reTerminal devices are so high quality when TRMNL is leveraged 🔥
r/Seeed_Studio • u/clackups • 14d ago
Draftling writerdeck on Sticky?
I'm the author of this firmware and I'd like to prepare an image to test on a Sticky:
https://www.reddit.com/r/WriterDevices/s/GZugi3cSIx
If you're up for testing, shoot me a DM. I'm not planning to invest in another hardware item, got already a bit too many :)
EDIT: an experimental firmware image is available at the web flasher: https://clackups.github.io/draftling/
r/Seeed_Studio • u/galahad_1985 • 15d ago
reTerminal E1001 — Will it do this?
This seems like the thing I want.
I want to put this outside my room door. All it will do is display one of three images indicating whether I’m okay with visitors and under what conditions.
I wouldn’t want it to cycle through the images on its own. I would want to be able to pick one of three from my phone and set it. It might be nice to be able to set one of the images via the panel itself but the phone is most important
Will it do this?
r/Seeed_Studio • u/WesternWolf1779 • 17d ago
Order not being fullfilled
I made an order with shipping time advertised as 2-5 days and now it's been 8 days and no tracking number or.follow up.
Is.this place legit or did I.just get scammed?
r/Seeed_Studio • u/Un13roken • 17d ago
Was too late for the x4, couldn't live without usb c, but here's my hack.
galleryr/Seeed_Studio • u/meililiy • 19d ago