{"id":1524,"date":"2026-09-07T15:33:56","date_gmt":"2026-09-07T15:33:56","guid":{"rendered":"https:\/\/retrotech.world\/?post_type=product&#038;p=1524"},"modified":"2026-09-07T15:39:08","modified_gmt":"2026-09-07T15:39:08","slug":"8bit-wave-maxduino","status":"publish","type":"product","link":"https:\/\/retrotech.world\/?product=8bit-wave-maxduino","title":{"rendered":"8Bit-Wave Maxduino"},"content":{"rendered":"<p><strong>8BitWave with Maxduino Firmware<\/strong><\/p>\n<div>There are quite a few tzxduino-variants available to you already, but I am offering this one a more few options.<\/div>\n<div><\/div>\n<div>This build of the great tebl 8Bit-Wave device does not use the more traditional LM386-based amplifier but has a GF1002 with a PAM8403 module with volume controls.<\/div>\n<div><\/div>\n<div>There is also a low pass filter fitted and enabled by default. It also has a separate power jack for 5 or 9 volt operation selectable by jumper. This is not needed as power is via Arduino but option are there for finding the sweet spot for your setup.<\/div>\n<div><\/div>\n<div>I can also customise the firmware with your desired splash screen or can tailor the device to your need. Just check out the 8Bit-Wave GitHub for details.<\/div>\n<div><\/div>\n<div>I build these to order based on your requirements so please take note of that when ordering.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>8BitWave with Maxduino Firmware There are quite a few tzxduino-variants available to you already, but I am offering this one a more few options. This build of the great tebl 8Bit-Wave device does not use the more traditional LM386-based amplifier but has a GF1002 with a PAM8403 module with volume controls. There is also a [&hellip;]<\/p>\n","protected":false},"featured_media":1525,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[127,130,126],"product_cat":[119],"product_tag":[],"class_list":["post-1524","product","type-product","status-publish","has-post-thumbnail","product_brand-acorn","product_brand-dragon","product_brand-sinclair","product_cat-multi-platform","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/retrotech.world\/index.php?rest_route=\/wp\/v2\/product\/1524","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retrotech.world\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/retrotech.world\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/retrotech.world\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/retrotech.world\/index.php?rest_route=\/wp\/v2\/media\/1525"}],"wp:attachment":[{"href":"https:\/\/retrotech.world\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1524"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/retrotech.world\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1524"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/retrotech.world\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1524"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/retrotech.world\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}