# Development board PIMORONI Tiny 2350 4MB — Pimoroni PIM721 **URL:** https://aio.lv/en/product--pimoroni-pim-25392--12004582 **Data updated:** 2026-03-11 18:37 (EET) **Category:** Electronics Accessories **Manufacturer:** PIMORONI **Manufacturer code:** PIM-25392 **EAN:** 769894025833 **Warranty:** 2 Years **Availability:** Available for order **Price:** 16.49 € **Prices and availability valid until:** 2026-07-21 23:59 **Price without VAT (21%):** 13.63 EUR **Can be purchased by legal entities:** Yes (invoice) **Buy:** https://aio.lv/en/product--pimoroni-pim-25392--12004582 ## Delivery options | Delivery method | Delivery time | Cost | |---|---|---| | Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free | | Pickup points | 17.07.2026 | 1.89 EUR | | Courier delivery to door | 17.07.2026 | 4.99 EUR | ## Summary description PIMORONI Tiny 2350 4MB is a compact development board from Pimoroni intended for embedded projects and prototyping. It features 4 MB of onboard flash storage and a small form factor suitable for sensor interfacing, wearable electronics, and small IoT devices. Use it for firmware development, rapid prototyping, and integration into space-constrained applications. ## Long description PIMORONI Tiny 2350 4MB is a compact development board designed for embedded projects and rapid prototyping. Its small form factor and 4 MB of onboard flash storage make it suitable for integrating firmware, connecting sensors, and building space-constrained devices. The board is intended for users developing lightweight IoT devices, wearable electronics, and simple control systems where minimal footprint and reliable flash memory are required. Advantages The Tiny 2350 4MB combines a very small physical size with integrated flash memory, enabling straightforward firmware storage and updates without external memory modules. Its compact dimensions simplify integration into tight enclosures and wearable designs. The board's modest resource requirements and focus on essential features reduce complexity during early-stage prototyping and when deploying multiple units in constrained spaces. Suitable for Sensor interfacing and data logging in compact systems Wearable electronics and small-form-factor gadgets IoT prototypes and low-power edge devices Firmware development and testing for embedded projects Key specifications Onboard flash memory: 4 MB Compact PCB size suitable for tight enclosures Designed for low-resource embedded applications and prototyping Connectivity and pin access tailored for sensor and peripheral interfacing How to use Connect the board to a host system via the designated programming interface and install compatible firmware using common toolchains for lightweight microcontroller development. Design your firmware to store required data and code within the available 4 MB flash, and route sensor or peripheral connections to the board's accessible pins. During prototyping, verify power requirements and signal levels to ensure reliable operation when integrated into final enclosures or wearable housings. Usage recommendations When using the Tiny 2350 4MB in projects, plan storage usage to fit code and data into the onboard 4 MB flash, and prefer compact, low-power peripherals to match the board's intended applications. Verify mechanical fit in the target enclosure and test firmware updates and boot behavior before large-scale deployment. ## FAQ ### How much does the PIMORONI Tiny 2350 4MB development board cost, and is it available for purchase? The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance. ### If I order this product today, when will I receive my order? If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation. ### What payment options are available? AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted. ### Can this product be purchased for a company (with VAT)? Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout. ### What is the warranty period? All PIMORONI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized PIMORONI service centers and through AiO.lv ### Can the product be returned after purchase? Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return. ### Where should I contact for warranty service? For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty ## Image https://aio.lv/img/cache/product/12004582/67459813_large.webp